Fix: branch list empty

[Meldiron]

No description provided.

[Meldiron]

lgtm

[greptile-apps]

Greptile Summary

This PR fixes a Gitea edge case where an empty repository's /branches endpoint returns an empty HTTP body instead of [], causing a JSON parse exception. The fix passes decode: false to the HTTP client and manually calls json_decode(...) ?? [] to handle both valid empty JSON and an empty body gracefully. The PR also normalises pushed_at across Gitea, Gogs, and GitLab adapters (mapping updated_at/last_activity_at to that key for parity), fixes generateCloneCommand when $rootDirectory is empty, and refactors CI to run each adapter as an independent parallel matrix job.

Confidence Score: 5/5

Safe to merge — fix is targeted, well-tested, and all edge cases are handled correctly.

No P0/P1 issues found. The core fix is correct: decode:false + manual json_decode with null-coalescing fallback cleanly handles the empty-body edge case without breaking normal responses. The pushed_at normalization is consistent across all three adapters. CI restructuring is sound.

No files require special attention.

Important Files Changed

Filename	Overview
src/VCS/Adapter/Git/Gitea.php	Core bug fix: passes decode:false when fetching branches and manually handles empty-body edge case; also adds pushed_at normalization and fixes empty rootDirectory in generateCloneCommand
src/VCS/Adapter/Git/GitLab.php	Maps last_activity_at to pushed_at in createRepository and getRepository for parity with other adapters
src/VCS/Adapter/Git/Gogs.php	Mirrors Gitea's pushed_at normalization in createRepository and searchRepositories
tests/VCS/Base.php	Adds testListBranchesEmptyRepo base test and pushed_at assertions; base test uses hardcoded 'test-kh' owner but all non-GitHub adapters override or skip it
phpunit.xml	Splits test suites by adapter name to match CI matrix strategy
docker-compose.yml	Assigns Docker Compose profiles to each service group and marks all test-container dependencies as required: false, enabling per-adapter profile selection

_{Reviews (3): Last reviewed commit: "Fix gitlab" | Re-trigger Greptile}