## Summary
The `yarn twenty app dev` version row was reading the "local server"
version from the `twenty-app-dev` Docker container's baked-in
`APP_VERSION` env var. When the CLI is actually pointed at a separately
running instance (or a stale `twenty-app-dev` container is lying
around), this reported a version unrelated to the server serving
requests — e.g. showing `Server v2.5.3` and a bogus "days behind"
warning while the real instance was on `2.16.1`.
This changes the version resolution to ask the server the CLI is
connected to for its real version over HTTP, falling back to Docker
inspection only when the server can't be reached.
- Add `getServerVersionFromApi`, which reads the version from the
public, no-auth `/.well-known/mcp/server-card.json` endpoint (its
`version` is the server's `APP_VERSION`). Returns `null` gracefully on
timeout, non-OK responses, or missing/`0.0.0`/non-semver values.
- `getVersionInfo` now uses `getServerVersionFromApi() ??
getLocalServerVersion(containerName)`, running the API call in parallel
with the Docker Hub published-versions fetch. All downstream logic
(`isMinorOrMajorBehind`, `daysBehind`, the dev UI row, and the headless
warning) now operates on the real version.
Marie
cdabef6429