Bump the ci group across 1 directory with 2 updates

Bumps the ci group with 2 updates in the / directory: [korthout/backport-action](https://github.com/korthout/backport-action) and [docker/login-action](https://github.com/docker/login-action).


Updates `korthout/backport-action` from 2.5.0 to 3.0.2
- [Release notes](https://github.com/korthout/backport-action/releases)
- [Commits](korthout/backport-action@ef20d86...bd410d3)

Updates `docker/login-action` from 3.1.0 to 3.2.0
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@e92390c...0d4c9c5)

---
updated-dependencies:
- dependency-name: korthout/backport-action
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: ci
- dependency-name: docker/login-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: ci
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/backport.yaml

@@ -20,7 +20,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Create backport PRs
-        uses: korthout/backport-action@ef20d86abccbac3ee3a73cb2efbdc06344c390e5 # v2.5.0
+        uses: korthout/backport-action@bd410d37cdcae80be6d969823ff5a225fe5c833f # v3.0.2
         # xref: https://github.com/korthout/backport-action#inputs
         with:
           # Use token to allow workflows to be triggered for the created PR

.github/workflows/release.yml

@@ -47,13 +47,13 @@ jobs:
         id: buildx
         uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3.1.0
+        uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446 # v3.2.0
         with:
           registry: ghcr.io
           username: fluxcdbot
           password: ${{ secrets.GHCR_TOKEN }}
       - name: Login to Docker Hub
-        uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3.1.0
+        uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446 # v3.2.0
         with:
           username: fluxcdbot
           password: ${{ secrets.DOCKER_FLUXCD_PASSWORD }}