Loosen verification predicate type + better error messages (sigstore#…

…2737)

* test policy-controller only.

Signed-off-by: Ville Aikas <vaikas@chainguard.dev>

* Better error messages.

Signed-off-by: Ville Aikas <vaikas@chainguard.dev>

---------

Signed-off-by: Ville Aikas <vaikas@chainguard.dev>

chore(deps): bump github.com/xanzy/go-gitlab from 0.80.0 to 0.80.2 (s…

…igstore#2723)

Bumps [github.com/xanzy/go-gitlab](https://github.com/xanzy/go-gitlab) from 0.80.0 to 0.80.2.
- [Release notes](https://github.com/xanzy/go-gitlab/releases)
- [Changelog](https://github.com/xanzy/go-gitlab/blob/master/releases_test.go)
- [Commits](xanzy/go-gitlab@v0.80.0...v0.80.2)

---
updated-dependencies:
- dependency-name: github.com/xanzy/go-gitlab
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

update cosign image in cloudbuild release (sigstore#2665)

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>

Update CHANGELOG for 2.0.0-rc.1

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>

Add in missing v2 to go paths (sigstore#2549)

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>

Add CHANGELOG for v1.13.1 (sigstore#2349)

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>

Signed-off-by: Priya Wadhwa <priya@chainguard.dev>