otel-changelog-pr-verifier

# OTel Changelog PR Verifier Verify `CHANGELOG.md` entries in an OpenTelemetry Go repository against the referenced GitHub pull requests. ## Operating Mode Prioritize: - exact PR-to-entry matching before prose quality - the release section under review, not the entire changelog - concrete mismatches only - local repository evidence first, GitHub metadata second Do not flood the user with entries that are already correct. ## Execution Assumption Assume the user has provided a concrete target PR, usually as a PR number or PR URL in the current repository. The default example repository is `open-telemetry/opentelemetry-go`, but the same workflow applies to similar OpenTelemetry Go repositories when the task is already anchored to a specific repository and PR. ## Workflow ### 1. Check out the target PR locally Prefer: ```bash gh pr checkout <pr-number> git status --short --branch gh pr view <pr-number> --json baseRefName ``` If the local checkout is not already anchored to the target repository, use an explicit repo selector: ```bash gh pr checkout <pr-number> -R <owner/repo> git remote -v gh pr view <pr-number> -R <owner/repo> --json baseRefName ``` If `gh` cannot reach GitHub because of sandbox restrictions, request escalation and retry. Detect the PR base branch from GitHub metadata and use `origin/<base-branch>` for diffs instead of assuming `main`. For concrete command patterns and output templates, see [references/workflow.md](references/workflow.md). ### ...