feat(docker): trust every git repository through GIT_CONFIG_* in compose

docker-compose.yml

@@ -32,6 +32,10 @@ services:
       - PLAYWRIGHT_BROWSER=${PLAYWRIGHT_BROWSER:-}
       - PLAYWRIGHT_EXTRA_ARGS=${PLAYWRIGHT_EXTRA_ARGS:---no-sandbox}
       - PLAYWRIGHT_COMMAND=${PLAYWRIGHT_COMMAND:-playwright-mcp}
+      # git trusts every repository: workspaces copied in on the host belong to another uid, which git otherwise refuses.
+      - GIT_CONFIG_COUNT=1
+      - GIT_CONFIG_KEY_0=safe.directory
+      - GIT_CONFIG_VALUE_0=*
     # Bind mounts on the host. Docker creates missing directories as root; the entrypoint hands the three roots to app.
     volumes:
       - /media/disk1/containers/volcanic_secretary_core/workspaces:/data/workspaces