Fix: branch list empty

[Meldiron]

No description provided.

[Meldiron]

lgtm

[greptile-apps]

Greptile Summary

This PR fixes an edge case where Gitea returns an empty body (instead of an empty JSON array) for the /branches endpoint on commit-less repositories, causing listBranches to fail. It also normalises a pushed_at field across all adapters (GitLab, Gitea, Gogs) and refactors CI into a per-adapter matrix with matching Docker Compose profiles.

• Branch list fix: listBranches in Gitea.php now calls call() with decode: false and manually JSON-decodes the body, falling back to [] on a null/empty response.
• pushed_at parity: GitLab maps last_activity_at → pushed_at; Gitea/Gogs fall back to updated_at when pushed_at is absent.
• CI refactor: Workflow matrix, per-adapter Docker Compose profiles, and per-adapter PHPUnit test suites are introduced so each adapter runs independently.

Confidence Score: 4/5

The source-level fixes are correct and safe to merge; one test assertion in GitHubTest uses an undefined variable and will fail as written.

The testGetRepository method in GitHubTest.php references $repo instead of $result on the two new pushed_at assertions. $repo is undefined in that scope, so the assertions will error at runtime and the new GitHub pushed_at coverage is effectively dead until corrected.

tests/VCS/Adapter/GitHubTest.php — the two new assertions in testGetRepository reference $repo (undefined) instead of $result.

Important Files Changed

Filename	Overview
tests/VCS/Adapter/GitHubTest.php	Adds pushed_at assertions and a skipped empty-repo branch test, but testGetRepository references undefined $repo instead of $result, breaking the new assertions.
src/VCS/Adapter/Git/Gitea.php	Core fix: listBranches now decodes the response body manually to handle Gitea's empty-body edge case; also adds pushed_at normalization via updated_at fallback across create/get/list calls, and defaults rootDirectory to '*' in generateCloneCommand when empty.
src/VCS/Adapter/Git/GitLab.php	Adds pushed_at key mapped from last_activity_at in both createRepository and getRepository responses for cross-adapter parity.
src/VCS/Adapter/Git/Gogs.php	Mirrors Gitea's pushed_at/updated_at normalization for createRepository and listRepositories.
tests/VCS/Base.php	Adds testListBranchesEmptyRepo to the base test suite and extends existing repository tests with pushed_at assertions.
phpunit.xml	Splits the single test suite into per-adapter named suites to match the new matrix strategy in CI.
docker-compose.yml	Assigns Docker Compose profiles to each service so CI jobs can spin up only the services needed for a given adapter.
.github/workflows/tests.yml	Converts the single test job into a matrix over all five adapters, running each with its own Docker Compose profile and PHPUnit test suite.

_{Reviews (4): Last reviewed commit: "Merge branch 'main' into fix-gitea-branc..." | Re-trigger Greptile}

[greptile-apps]

Wrong variable used inside testGetRepository. The result of getRepository() is stored in $result, but the two new assertions reference $repo, which is undefined in this scope. PHP will issue an undefined-variable notice and both assertions will always evaluate against null, causing them to fail.

Suggested change

	$this->assertArrayHasKey('pushed_at', $repo);
	$this->assertNotFalse(\strtotime($repo['pushed_at']));
	$this->assertArrayHasKey('pushed_at', $result);
	$this->assertNotFalse(\strtotime($result['pushed_at']));

[Meldiron]

Closed in favour of #105