**Motivations:**
- Expose AnythingLLM API workspaces from the editor against ia.enso public URL
**Root causes:**
- N/A (new capability)
**Correctifs:**
- N/A
**Evolutions:**
- Extension folder with list/open UI commands and API client
- Docs index and feature note
**Pages affectées:**
- extensions/anythingllm-workspaces/*
- docs/README.md
- docs/features/anythingllm-vscode-extension.md
