Chat panel in the garden editor (#57) (#71)

Co-authored-by: Steve Dudenhoeffer <[email protected]>

README.md

@@ -73,6 +73,8 @@ The garden assistant reads three more. Setting none of them leaves the assistant
 
 The assistant acts without asking first, which is only reasonable because every turn is one undoable change set — see the History panel in the editor.
 
+**If you set the key and the assistant still doesn't appear**, check that the variable reaches the *container*, not just your orchestrator's stack config — Compose needs it listed under the service's `environment:`. pansy logs `garden assistant disabled` at startup with which of the three conditions failed, so the answer is in the first few lines of the log.
+
 Local email/password auth is live (`POST /api/v1/auth/register`, `/auth/login`, `/auth/logout`, `GET /auth/me`, `GET /auth/providers`); the session is an HttpOnly cookie (`Secure` when `PANSY_BASE_URL` is https). The first account registered becomes admin, and it may register even when `PANSY_REGISTRATION=closed` to bootstrap the instance.
 
 OIDC (Authentik-first) is live too: set `PANSY_OIDC_ISSUER`, `PANSY_OIDC_CLIENT_ID`, `PANSY_OIDC_CLIENT_SECRET`, and `PANSY_BASE_URL` (needed for the redirect URI). Register `PANSY_BASE_URL` + `/api/v1/auth/oidc/callback` as the redirect URI in your IdP. `GET /auth/oidc/login` starts an authorization-code + PKCE flow; first login provisions a user just-in-time (a matching *verified* email links to an existing local account instead of duplicating it). Provider discovery is lazy, so a briefly-unreachable IdP never blocks startup or local auth. Set `PANSY_LOCAL_AUTH=false` for pure-Authentik deployments (local register/login are then rejected and hidden from `/auth/providers`).
@@ -111,7 +113,8 @@ services:
       # PANSY_OIDC_ISSUER: https://auth.example.com/application/o/pansy/
       # PANSY_OIDC_CLIENT_ID: ...
       # PANSY_OIDC_CLIENT_SECRET: ...
-      # OLLAMA_CLOUD_API_KEY: ...     # enables the garden assistant
+      # OLLAMA_CLOUD_API_KEY: ${OLLAMA_CLOUD_API_KEY}   # enables the garden assistant
+      # PANSY_AGENT_MODEL: ollama-cloud/glm-5.2:cloud
     restart: unless-stopped
 volumes:
   pansy-data: