chore(deps): bump fluxcd/flux2 from 2.2.1 to 2.2.2 (#9225)

Bumps [fluxcd/flux2](https://github.com/fluxcd/flux2) from 2.2.1 to 2.2.2.
- [Release notes](https://github.com/fluxcd/flux2/releases)
- [Changelog](https://github.com/fluxcd/flux2/blob/main/.goreleaser.yml)
- [Commits](9b3958825a...5c5c15ea21)

---
updated-dependencies:
- dependency-name: fluxcd/flux2
  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>

.github/workflows/release.yaml

@@ -276,7 +276,7 @@ jobs:
         uses: ./.github/actions/setup-build-env
         timeout-minutes: 10
       - name: Setup Flux CLI
-        uses: fluxcd/flux2/action@9b3958825a314eb79495c6993ef397ddbf87f32f # v2.2.1
+        uses: fluxcd/flux2/action@5c5c15ea212b8f029a110f9975851d25c8272695 # v2.2.2
         with:
           version: 0.35.0
       - name: Install Cosign