build(deps): bump docker/login-action from 4.7.0 to 4.8.0

Bumps [docker/login-action](https://github.com/docker/login-action) from 4.7.0 to 4.8.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/81c6f93d4bc991e510b342a00b419b3bb4efc5c6...8aa5831fb8d48d8f76594c7ddde61ae58019f550)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: 4.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/docker.yml

@@ -161,7 +161,7 @@ jobs:
       -
         name: Login to Docker Hub
         if: github.event_name != 'pull_request'
-        uses: docker/login-action@81c6f93d4bc991e510b342a00b419b3bb4efc5c6 # v4
+        uses: docker/login-action@8aa5831fb8d48d8f76594c7ddde61ae58019f550 # v4
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}