docs: fix 30+ inaccuracies across documentation (#9023)

Cross-referenced all docs pages against the actual codebase and fixed:

Reference docs (cli-commands.md, slash-commands.md, profile-commands.md):
- Fix: hermes web -> hermes dashboard (correct subparser name)
- Fix: Wrong provider list (removed deepseek, ai-gateway, opencode-zen,
  opencode-go, alibaba; added gemini)
- Fix: Missing tts in hermes setup section choices
- Add: Missing --image flag for hermes chat
- Add: Missing --component flag for hermes logs
- Add: Missing CLI commands: debug, backup, import
- Fix: /status incorrectly marked as messaging-only (available everywhere)
- Fix: /statusbar moved from Session to Configuration category
- Add: Missing slash commands: /fast, /snapshot, /image, /debug
- Add: Missing /restart from messaging commands table
- Fix: /compress description to match COMMAND_REGISTRY
- Add: --no-alias flag to profile create docs

Configuration docs (configuration.md, environment-variables.md):
- Fix: Vision timeout default 30s -> 120s
- Fix: TTS providers missing minimax and mistral
- Fix: STT providers missing mistral
- Fix: TTS openai base_url shown with wrong default
- Fix: Compression config showing stale summary_model/provider/base_url
  keys (migrated out in config v17) -> target_ratio/protect_last_n

Getting-started docs:
- Fix: Redundant faster-whisper install (already in voice extra)
- Fix: Messaging extra description missing Slack

Developer guide:
- Fix: architecture.md tool count 48 -> 47, toolset count 40 -> 19
- Fix: run_agent.py line count 9,200 -> 10,700
- Fix: cli.py line count 8,500 -> 10,000
- Fix: main.py line count 5,500 -> 6,000
- Fix: gateway/run.py line count 7,500 -> 9,000
- Fix: Browser tools count 11 -> 10
- Fix: Platform adapter count 15 -> 18 (add wecom_callback, api_server)
- Fix: agent-loop.md wrong budget sharing (not shared, independent)
- Fix: agent-loop.md non-existent _get_budget_warning() reference
- Fix: context-compression-and-caching.md non-existent function name
- Fix: toolsets-reference.md safe toolset includes mixture_of_agents (it doesn't)
- Fix: toolsets-reference.md hermes-cli tool count 38 -> 36

Guides:
- Fix: automate-with-cron.md claims daily at 9am is valid (it's not)
- Fix: delegation-patterns.md Max 3 presented as hard cap (configurable)
- Fix: sessions.md group thread key format (shared by default, not per-user)
- Fix: cron-internals.md job ID format and JSON structure

website/docs/reference/cli-commands.md

@@ -60,7 +60,10 @@ hermes [global-options] <command> [subcommand/options]
 | `hermes sessions` | Browse, export, prune, rename, and delete sessions. |
 | `hermes insights` | Show token/cost/activity analytics. |
 | `hermes claw` | OpenClaw migration helpers. |
-| `hermes web` | Launch the web dashboard for managing config, API keys, and sessions. |
+| `hermes dashboard` | Launch the web dashboard for managing config, API keys, and sessions. |
+| `hermes debug` | Debug tools — upload logs and system info for support. |
+| `hermes backup` | Back up Hermes home directory to a zip file. |
+| `hermes import` | Restore a Hermes backup from a zip file. |
 | `hermes profile` | Manage profiles — multiple isolated Hermes instances. |
 | `hermes completion` | Print shell completion scripts (bash/zsh). |
 | `hermes version` | Show version information. |
@@ -80,10 +83,11 @@ Common options:
 | `-q`, `--query "..."` | One-shot, non-interactive prompt. |
 | `-m`, `--model <model>` | Override the model for this run. |
 | `-t`, `--toolsets <csv>` | Enable a comma-separated set of toolsets. |
-| `--provider <provider>` | Force a provider: `auto`, `openrouter`, `nous`, `openai-codex`, `copilot-acp`, `copilot`, `anthropic`, `huggingface`, `zai`, `kimi-coding`, `minimax`, `minimax-cn`, `deepseek`, `ai-gateway`, `opencode-zen`, `opencode-go`, `kilocode`, `xiaomi`, `alibaba`. |
+| `--provider <provider>` | Force a provider: `auto`, `openrouter`, `nous`, `openai-codex`, `copilot-acp`, `copilot`, `anthropic`, `gemini`, `huggingface`, `zai`, `kimi-coding`, `minimax`, `minimax-cn`, `kilocode`, `xiaomi`. |
 | `-s`, `--skills <name>` | Preload one or more skills for the session (can be repeated or comma-separated). |
 | `-v`, `--verbose` | Verbose output. |
 | `-Q`, `--quiet` | Programmatic mode: suppress banner/spinner/tool previews. |
+| `--image <path>` | Attach a local image to a single query. |
 | `--resume <session>` / `--continue [name]` | Resume a session directly from `chat`. |
 | `--worktree` | Create an isolated git worktree for this run. |
 | `--checkpoints` | Enable filesystem checkpoints before destructive file changes. |
@@ -160,7 +164,7 @@ Use `hermes gateway run` instead of `hermes gateway start` — WSL's systemd sup
 ## `hermes setup`
 
 ```bash
-hermes setup [model|terminal|gateway|tools|agent] [--non-interactive] [--reset]
+hermes setup [model|tts|terminal|gateway|tools|agent] [--non-interactive] [--reset]
 ```
 
 Use the full wizard or jump into one section:
@@ -448,6 +452,7 @@ View, tail, and filter Hermes log files. All logs are stored in `~/.hermes/logs/
 | `--level <LEVEL>` | Minimum log level to show: `DEBUG`, `INFO`, `WARNING`, `ERROR`, `CRITICAL`. |
 | `--session <ID>` | Filter lines containing a session ID substring. |
 | `--since <TIME>` | Show lines from a relative time ago: `30m`, `1h`, `2d`, etc. Supports `s` (seconds), `m` (minutes), `h` (hours), `d` (days). |
+| `--component <NAME>` | Filter by component: `gateway`, `agent`, `tools`, `cli`, `cron`. |
 
 ### Examples
 
@@ -769,10 +774,10 @@ hermes claw migrate --preset user-data --overwrite
 hermes claw migrate --source /home/user/old-openclaw
 ```
 
-## `hermes web`
+## `hermes dashboard`
 
 ```bash
-hermes web [options]
+hermes dashboard [options]
 ```
 
 Launch the web dashboard — a browser-based UI for managing configuration, API keys, and monitoring sessions. Requires `pip install hermes-agent[web]` (FastAPI + Uvicorn). See [Web Dashboard](/docs/user-guide/features/web-dashboard) for full documentation.
@@ -785,10 +790,10 @@ Launch the web dashboard — a browser-based UI for managing configuration, API
 
 ```bash
 # Default — opens browser to http://127.0.0.1:9119
-hermes web
+hermes dashboard
 
 # Custom port, no browser
-hermes web --port 8080 --no-open
+hermes dashboard --port 8080 --no-open
 ```
 
 ## `hermes profile`