docs: track documentation drift between Memoh main and public docs

[handong66]

Summary

I found several documentation drift issues between the current Memoh main branch, the root repository docs, and the public docs site at https://docs.memoh.ai/.

This issue tracks the cleanup and links the focused PRs.

Drift areas

• DEPLOYMENT.md still references stale Docker Compose services/profiles:
  • agent service / http://localhost:8081
  • browser profile
  • openviking compose profile
  • old core service list
• Public Bot Management docs are behind the current UI:
  • missing Agents/ACP tab
  • missing Plugins tab
  • Terminal/Files are documented as Bot Detail tabs, but they now live in the chat/workspace UI
• Public Sessions docs say Memoh has five session types, but current code also supports acp_agent.
• Public provider/TTS docs only describe Edge TTS, while current code exposes broader speech and transcription provider support.

Planned PRs

• Memoh main repo: refresh DEPLOYMENT.md
• memoh-docs repo: update public docs pages and sidebars for current UI/features

Source of truth checked

• Memoh main branch
• docker-compose.yml
• Web UI bot detail tabs
• session type constants and session sidebar filter
• speech/transcription routes and client type constants
• current public docs source repo

[handong66]

Opened the two focused draft PRs tracked by this umbrella issue:

• Memoh main repo: docs: refresh Docker deployment guide #595
• Public docs repo: docs: align public docs with current Memoh UI and providers memoh-docs#2

[handong66]

Note: I intended to apply the documentation label, but GitHub rejected the label update for my account with AddLabelsToLabelable permission denied. The label exists in the repository and needs to be applied by a maintainer.