ci: add lint+test workflow; schedule package constants (TiviMate/Wholphin/system media); drop the stale sibling-checkout dev dependency

.gitea/workflows/test.yml

@@ -0,0 +1,28 @@
+# Quality gate: lint + unit tests.
+#
+# The test suite is stdlib-only (parsers, intents, running-apps) and runs the
+# vendored ha_adb_common helpers without installing Home Assistant — see
+# tests/conftest.py. Real firmware captures live in tests/fixtures
+# (how to capture more: docs/RESEARCH_SHIELD.md §8).
+
+name: Test
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install test tooling
+        run: python3 -m pip install --quiet pytest pytest-asyncio ruff
+
+      - name: Lint
+        run: ruff check custom_components tests
+
+      - name: Unit tests
+        run: python3 -m pytest tests -q