Bump the actions group with 5 updates

Bumps the actions group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [actions/checkout](https://github.com/actions/checkout) | `4` | `6` |
| [docker/login-action](https://github.com/docker/login-action) | `3.4.0` | `3.7.0` |
| [docker/metadata-action](https://github.com/docker/metadata-action) | `5.7.0` | `5.10.0` |
| [actions/setup-python](https://github.com/actions/setup-python) | `5` | `6` |
| [actions/cache](https://github.com/actions/cache) | `4` | `5` |


Updates `actions/checkout` from 4 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v6)

Updates `docker/login-action` from 3.4.0 to 3.7.0
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](74a5d14239...c94ce9fb46)

Updates `docker/metadata-action` from 5.7.0 to 5.10.0
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](902fa8ec7d...c299e40c65)

Updates `actions/setup-python` from 5 to 6
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v5...v6)

Updates `actions/cache` from 4 to 5
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: docker/login-action
  dependency-version: 3.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
- dependency-name: docker/metadata-action
  dependency-version: 5.10.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
- dependency-name: actions/setup-python
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

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

.github/workflows/tests-core.yaml

@@ -26,13 +26,13 @@ jobs:
         working-directory: ./
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install ffmpeg
         run: sudo apt-get update && sudo apt-get install -y ffmpeg
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -40,7 +40,7 @@ jobs:
         run: pipx install poetry
       
       - name: Cache Poetry and pip artifacts
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cache/pypoetry