The repo now contains the Flutter mobile client at flutter_client/
(M7 #356). Two cleanups so the existing build pipelines don't churn
on Flutter-only changes:
1. .dockerignore — keep the Flutter project (and docs/, IDE noise,
git metadata) out of the Docker build context. The runtime image
was already unaffected (multi-stage drops everything but the Go
binary), but the COPY . . layer cache invalidated on every
Flutter edit. Build context shrinks ~2.4 MB and Flutter-only
pushes no longer force Go rebuilds.
2. test.yml + release.yml — paths-ignore on flutter_client/**,
docs/**, and **/*.md. Go/web tests + container build now skip
when the diff doesn't touch them. Tag releases still build broadly
since server + Flutter ship paired.
The Flutter-side workflow lands in M7 Task 21 with its own paths
filter restricting it to flutter_client/** and the shared web/
inputs (tokens.json, error-copy.json, album-fallback.svg).
