Add a GitLab CI example showing how to run DiffWall against merge request diffs.
Acceptance criteria:
- Add
examples/gitlab-ci.yml
- Document required refs/env vars
- Explain how to fail only on HALT
Why it matters: expands DiffWall beyond GitHub Actions without changing the core scanner.
Add a GitLab CI example showing how to run DiffWall against merge request diffs.
Acceptance criteria:
examples/gitlab-ci.ymlWhy it matters: expands DiffWall beyond GitHub Actions without changing the core scanner.