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/developer-guide/architecture.md

@@ -32,8 +32,8 @@ This page is the top-level map of Hermes Agent internals. Use it to orient yours
 │  ┌──────┴───────┐ ┌──────┴───────┐ ┌──────┴───────┐                │
 │  │ Compression  │ │ 3 API Modes  │ │ Tool Registry│                │
 │  │ & Caching    │ │ chat_compl.  │ │ (registry.py)│                │
-│  │              │ │ codex_resp.  │ │ 48 tools     │                │
-│  │              │ │ anthropic    │ │ 40 toolsets   │                │
+│  │              │ │ codex_resp.  │ │ 47 tools     │                │
+│  │              │ │ anthropic    │ │ 19 toolsets  │                │
 │  └──────────────┘ └──────────────┘ └──────────────┘                │
 └─────────────────────────────────────────────────────────────────────┘
            │                                    │
@@ -52,8 +52,8 @@ This page is the top-level map of Hermes Agent internals. Use it to orient yours
 
 ```text
 hermes-agent/
-├── run_agent.py              # AIAgent — core conversation loop (~9,200 lines)
-├── cli.py                    # HermesCLI — interactive terminal UI (~8,500 lines)
+├── run_agent.py              # AIAgent — core conversation loop (~10,700 lines)
+├── cli.py                    # HermesCLI — interactive terminal UI (~10,000 lines)
 ├── model_tools.py            # Tool discovery, schema collection, dispatch
 ├── toolsets.py               # Tool groupings and platform presets
 ├── hermes_state.py           # SQLite session/state database with FTS5
@@ -76,7 +76,7 @@ hermes-agent/
 │   └── trajectory.py         # Trajectory saving helpers
 │
 ├── hermes_cli/               # CLI subcommands and setup
-│   ├── main.py               # Entry point — all `hermes` subcommands (~5,500 lines)
+│   ├── main.py               # Entry point — all `hermes` subcommands (~6,000 lines)
 │   ├── config.py             # DEFAULT_CONFIG, OPTIONAL_ENV_VARS, migration
 │   ├── commands.py           # COMMAND_REGISTRY — central slash command definitions
 │   ├── auth.py               # PROVIDER_REGISTRY, credential resolution
@@ -99,7 +99,7 @@ hermes-agent/
 │   ├── process_registry.py   # Background process management
 │   ├── file_tools.py         # read_file, write_file, patch, search_files
 │   ├── web_tools.py          # web_search, web_extract
-│   ├── browser_tool.py       # 11 browser automation tools
+│   ├── browser_tool.py       # 10 browser automation tools
 │   ├── code_execution_tool.py # execute_code sandbox
 │   ├── delegate_tool.py      # Subagent delegation
 │   ├── mcp_tool.py           # MCP client (~2,200 lines)
@@ -109,7 +109,7 @@ hermes-agent/
 │   └── environments/         # Terminal backends (local, docker, ssh, modal, daytona, singularity)
 │
 ├── gateway/                  # Messaging platform gateway
-│   ├── run.py                # GatewayRunner — message dispatch (~7,500 lines)
+│   ├── run.py                # GatewayRunner — message dispatch (~9,000 lines)
 │   ├── session.py            # SessionStore — conversation persistence
 │   ├── delivery.py           # Outbound message delivery
 │   ├── pairing.py            # DM pairing authorization
@@ -117,9 +117,10 @@ hermes-agent/
 │   ├── mirror.py             # Cross-session message mirroring
 │   ├── status.py             # Token locks, profile-scoped process tracking
 │   ├── builtin_hooks/        # Always-registered hooks
-│   └── platforms/            # 15 adapters: telegram, discord, slack, whatsapp,
+│   └── platforms/            # 18 adapters: telegram, discord, slack, whatsapp,
 │                             #   signal, matrix, mattermost, email, sms,
-│                             #   dingtalk, feishu, wecom, weixin, bluebubbles, homeassistant, webhook
+│                             #   dingtalk, feishu, wecom, wecom_callback, weixin,
+│                             #   bluebubbles, homeassistant, webhook, api_server
 │
 ├── acp_adapter/              # ACP server (VS Code / Zed / JetBrains)
 ├── cron/                     # Scheduler (jobs.py, scheduler.py)
@@ -211,7 +212,7 @@ A shared runtime resolver used by CLI, gateway, cron, ACP, and auxiliary calls.
 
 ### Tool System
 
-Central tool registry (`tools/registry.py`) with 47 registered tools across 20 toolsets. Each tool file self-registers at import time. The registry handles schema collection, dispatch, availability checking, and error wrapping. Terminal tools support 6 backends (local, Docker, SSH, Daytona, Modal, Singularity).
+Central tool registry (`tools/registry.py`) with 47 registered tools across 19 toolsets. Each tool file self-registers at import time. The registry handles schema collection, dispatch, availability checking, and error wrapping. Terminal tools support 6 backends (local, Docker, SSH, Daytona, Modal, Singularity).
 
 → [Tools Runtime](./tools-runtime.md)
 
@@ -223,7 +224,7 @@ SQLite-based session storage with FTS5 full-text search. Sessions have lineage t
 
 ### Messaging Gateway
 
-Long-running process with 14 platform adapters, unified session routing, user authorization (allowlists + DM pairing), slash command dispatch, hook system, cron ticking, and background maintenance.
+Long-running process with 18 platform adapters, unified session routing, user authorization (allowlists + DM pairing), slash command dispatch, hook system, cron ticking, and background maintenance.
 
 → [Gateway Internals](./gateway-internals.md)