docs: deep audit — fix stale config keys, missing commands, and registry drift (#22784)

* docs: deep audit — fix stale config keys, missing commands, and registry drift

Cross-checked ~80 high-impact docs pages (getting-started, reference, top-level
user-guide, user-guide/features) against the live registries:

  hermes_cli/commands.py    COMMAND_REGISTRY (slash commands)
  hermes_cli/auth.py        PROVIDER_REGISTRY (providers)
  hermes_cli/config.py      DEFAULT_CONFIG (config keys)
  toolsets.py               TOOLSETS (toolsets)
  tools/registry.py         get_all_tool_names() (tools)
  python -m hermes_cli.main <subcmd> --help (CLI args)

reference/
- cli-commands.md: drop duplicate hermes fallback row + duplicate section,
  add stepfun/lmstudio to --provider enum, expand auth/mcp/curator subcommand
  lists to match --help output (status/logout/spotify, login, archive/prune/
  list-archived).
- slash-commands.md: add missing /sessions and /reload-skills entries +
  correct the cross-platform Notes line.
- tools-reference.md: drop bogus '68 tools' headline, drop fictional
  'browser-cdp toolset' (these tools live in 'browser' and are runtime-gated),
  add missing 'kanban' and 'video' toolset sections, fix MCP example to use
  the real mcp_<server>_<tool> prefix.
- toolsets-reference.md: list browser_cdp/browser_dialog inside the 'browser'
  row, add missing 'kanban' and 'video' toolset rows, drop the stale
  '38 tools' count for hermes-cli.
- profile-commands.md: add missing install/update/info subcommands, document
  fish completion.
- environment-variables.md: dedupe GMI_API_KEY/GMI_BASE_URL rows (kept the
  one with the correct gmi-serving.com default).
- faq.md: Anthropic/Google/OpenAI examples — direct providers exist (not just
  via OpenRouter), refresh the OpenAI model list.

getting-started/
- installation.md: PortableGit (not MinGit) is what the Windows installer
  fetches; document the 32-bit MinGit fallback.
- installation.md / termux.md: installer prefers .[termux-all] then falls
  back to .[termux].
- nix-setup.md: Python 3.12 (not 3.11), Node.js 22 (not 20); fix invalid
  'nix flake update --flake' invocation.
- updating.md: 'hermes backup restore --state pre-update' doesn't exist —
  point at the snapshot/quick-snapshot flow; correct config key
  'updates.pre_update_backup' (was 'update.backup').

user-guide/
- configuration.md: api_max_retries default 3 (not 2); display.runtime_footer
  is the real key (not display.runtime_metadata_footer); checkpoints defaults
  enabled=false / max_snapshots=20 (not true / 50).
- configuring-models.md: 'hermes model list' / 'hermes model set ...' don't
  exist — hermes model is interactive only.
- tui.md: busy_indicator -> tui_status_indicator with values
  kaomoji|emoji|unicode|ascii (not kawaii|minimal|dots|wings|none).
- security.md: SSH backend keys (TERMINAL_SSH_HOST/USER/KEY) live in .env,
  not config.yaml.
- windows-wsl-quickstart.md: there is no 'hermes api' subcommand — the
  OpenAI-compatible API server runs inside hermes gateway.

user-guide/features/
- computer-use.md: approvals.mode (not security.approval_level); fix broken
  ./browser-use.md link to ./browser.md.
- fallback-providers.md: top-level fallback_providers (not
  model.fallback_providers); the picker is subcommand-based, not modal.
- api-server.md: API_SERVER_* are env vars — write to per-profile .env,
  not 'hermes config set' which targets YAML.
- web-search.md: drop web_crawl as a registered tool (it isn't); deep-crawl
  modes are exposed through web_extract.
- kanban.md: failure_limit default is 2, not '~5'.
- plugins.md: drop hard-coded '33 providers' count.
- honcho.md: fix unclosed quote in echo HONCHO_API_KEY snippet; document
  that 'hermes honcho' subcommand is gated on memory.provider=honcho;
  reconcile subcommand list with actual --help output.
- memory-providers.md: legacy 'hermes honcho setup' redirect documented.

Verified via 'npm run build' — site builds cleanly; broken-link count went
from 149 to 146 (no regressions, fixed a few in passing).

* docs: round 2 audit fixes + regenerate skill catalogs

Follow-up to the previous commit on this branch:

Round 2 manual fixes:
- quickstart.md: KIMI_CODING_API_KEY mentioned alongside KIMI_API_KEY;
  voice-mode and ACP install commands rewritten — bare 'pip install ...'
  doesn't work for curl-installed setups (no pip on PATH, not in repo
  dir); replaced with 'cd ~/.hermes/hermes-agent && uv pip install -e
  ".[voice]"'. ACP already ships in [all] so the curl install includes it.
- cli.md / configuration.md: 'auxiliary.compression.model' shown as
  'google/gemini-3-flash-preview' (the doc's own claimed default);
  actual default is empty (= use main model). Reworded as 'leave empty
  (default) or pin a cheap model'.
- built-in-plugins.md: added the bundled 'kanban/dashboard' plugin row
  that was missing from the table.

Regenerated skill catalogs:
- ran website/scripts/generate-skill-docs.py to refresh all 163 per-skill
  pages and both reference catalogs (skills-catalog.md,
  optional-skills-catalog.md). This adds the entries that were genuinely
  missing — productivity/teams-meeting-pipeline (bundled),
  optional/finance/* (entire category — 7 skills:
  3-statement-model, comps-analysis, dcf-model, excel-author, lbo-model,
  merger-model, pptx-author), creative/hyperframes,
  creative/kanban-video-orchestrator, devops/watchers,
  productivity/shop-app, research/searxng-search,
  apple/macos-computer-use — and rewrites every other per-skill page from
  the current SKILL.md. Most diffs are tiny (one line of refreshed
  metadata).

Validation:
- 'npm run build' succeeded.
- Broken-link count moved 146 -> 155 — the +9 are zh-Hans translation
  shells that lag every newly-added skill page (pre-existing pattern).
  No regressions on any en/ page.

website/docs/reference/tools-reference.md

@@ -6,12 +6,12 @@ description: "Authoritative reference for Hermes built-in tools, grouped by tool
 
 # Built-in Tools Reference
 
-This page documents all 68 built-in tools in the Hermes tool registry, grouped by toolset. Availability varies by platform, credentials, and enabled toolsets.
+This page documents Hermes' built-in tools, grouped by toolset. Availability varies by platform, credentials, and enabled toolsets.
 
-**Quick counts:** 10 browser tools (core) + 2 browser-cdp tools, 4 file tools, 10 RL tools, 4 Home Assistant tools, 2 terminal tools, 2 web tools, 5 Feishu tools, 7 Spotify tools, 5 Yuanbao tools, 2 Discord tools, and 15 standalone tools across other toolsets.
+**Quick counts (current registry):** ~70 tools — 10 browser tools (core) + 2 CDP-gated browser tools, 4 file tools, 10 RL tools, 4 Home Assistant tools, 2 terminal tools, 2 web tools, 5 Feishu tools, 7 Spotify tools (registered by the bundled `spotify` plugin), 5 Yuanbao tools, 7 kanban tools (registered when the kanban dispatcher spawns the agent), 2 Discord tools, and a handful of standalone tools (`memory`, `clarify`, `delegate_task`, `execute_code`, `cronjob`, `session_search`, `skill_view`/`skill_manage`/`skills_list`, `text_to_speech`, `image_generate`, `vision_analyze`, `video_analyze`, `mixture_of_agents`, `send_message`, `todo`, `computer_use`, `process`).
 
 :::tip MCP Tools
-In addition to built-in tools, Hermes can load tools dynamically from MCP servers. MCP tools appear with a server-name prefix (e.g., `github_create_issue` for the `github` MCP server). See [MCP Integration](/docs/user-guide/features/mcp) for configuration.
+In addition to built-in tools, Hermes can load tools dynamically from MCP servers. MCP tools appear with the prefix `mcp_<server>_` (e.g., `mcp_github_create_issue` for the `github` MCP server). See [MCP Integration](/docs/user-guide/features/mcp) for configuration.
 :::
 
 ## `browser` toolset
@@ -29,9 +29,9 @@ In addition to built-in tools, Hermes can load tools dynamically from MCP server
 | `browser_type` | Type text into an input field identified by its ref ID. Clears the field first, then types the new text. Requires browser_navigate and browser_snapshot to be called first. | — |
 | `browser_vision` | Take a screenshot of the current page and analyze it with vision AI. Use this when you need to visually understand what's on the page - especially useful for CAPTCHAs, visual verification challenges, complex layouts, or when the text snaps… | — |
 
-## `browser-cdp` toolset
+## `browser` toolset (CDP-gated tools)
 
-Registered only when a Chrome DevTools Protocol endpoint is reachable at session start — via `/browser connect`, `browser.cdp_url` config, a Browserbase session, or Camofox.
+These two tools live in the `browser` toolset but only register when a Chrome DevTools Protocol endpoint is reachable at session start — via `/browser connect`, `browser.cdp_url` config, a Browserbase session, or Camofox.
 
 | Tool | Description | Requires environment |
 |------|-------------|----------------------|
@@ -116,6 +116,20 @@ Scoped to the Feishu document-comment handler. Drives comment read/write operati
 |------|-------------|----------------------|
 | `image_generate` | Generate high-quality images from text prompts using FAL.ai. The underlying model is user-configured (default: FLUX 2 Klein 9B, sub-1s generation) and is not selectable by the agent. Returns a single image URL. Display it using… | FAL_KEY |
 
+## `kanban` toolset
+
+Registered only when the agent is spawned by the kanban dispatcher (`HERMES_KANBAN_TASK` env set). Lets workers mark tasks done with structured handoffs, block for human input, heartbeat during long ops, comment on threads, and (for orchestrators) fan out into child tasks. See [Kanban Multi-Agent](/docs/user-guide/features/kanban) for the full workflow.
+
+| Tool | Description | Requires environment |
+|------|-------------|----------------------|
+| `kanban_show` | Show the active kanban task assigned to this worker (title, description, comments, dependencies). | `HERMES_KANBAN_TASK` |
+| `kanban_complete` | Mark the current task done with a structured handoff payload (results, artifacts, follow-ups). | `HERMES_KANBAN_TASK` |
+| `kanban_block` | Block the current task on a question for the user — the dispatcher pauses, surfaces the question, and resumes once a human replies. | `HERMES_KANBAN_TASK` |
+| `kanban_heartbeat` | Send a progress heartbeat during a long-running operation so the dispatcher knows the worker is still alive. | `HERMES_KANBAN_TASK` |
+| `kanban_comment` | Add a comment to the task thread without changing its state — useful for surfacing intermediate findings. | `HERMES_KANBAN_TASK` |
+| `kanban_create` | (Orchestrator only) Fan out child tasks from the current task. | `HERMES_KANBAN_TASK` + orchestrator role |
+| `kanban_link` | (Orchestrator only) Link related tasks together (blocks/blocked-by/related). | `HERMES_KANBAN_TASK` + orchestrator role |
+
 ## `memory` toolset
 
 | Tool | Description | Requires environment |
@@ -182,6 +196,14 @@ Scoped to the Feishu document-comment handler. Drives comment read/write operati
 |------|-------------|----------------------|
 | `vision_analyze` | Analyze images using AI vision. Provides a comprehensive description and answers a specific question about the image content. | — |
 
+## `video` toolset
+
+Opt-in toolset (not loaded in the default `hermes-cli` set). Add via `--toolsets video` or include `video` in your `toolsets:` config.
+
+| Tool | Description | Requires environment |
+|------|-------------|----------------------|
+| `video_analyze` | Analyze video content from a URL or file path — captions, scene breakdowns, key timestamps, and visual descriptions. | — |
+
 ## `web` toolset
 
 | Tool | Description | Requires environment |