Bump the all-actions group with 4 updates

Bumps the all-actions group with 4 updates: [actions/checkout](https://github.com/actions/checkout), [actions/upload-artifact](https://github.com/actions/upload-artifact), [docker/login-action](https://github.com/docker/login-action) and [docker/build-push-action](https://github.com/docker/build-push-action).


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 `actions/upload-artifact` from 4 to 7
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v4...v7)

Updates `docker/login-action` from 3 to 4
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/v3...v4)

Updates `docker/build-push-action` from 6 to 7
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
- dependency-name: docker/login-action
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
- dependency-name: docker/build-push-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-actions
...

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

.github/workflows/docker-publish-android.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout du code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # 1. Votre étape de build actuelle (on nomme l'image "postit-android")
       - name: Build de l'image Docker
@@ -24,7 +24,7 @@ jobs:
           docker rm extractor
 
       - name: Téléverser l'APK en tant qu'Artéfact GitHub
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: application-apk-release
           path: ./PostIt.Android.apk

.github/workflows/docker-publish-backend.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       # 1. Récupération du code
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # 2. Configuration du moteur de Buildx pour les builds multi-plateformes
       - name: Set up Docker Buildx
@@ -21,7 +21,7 @@ jobs:
 
       # 3. Connexion sécurisée à Docker Hub
       - name: Log in to Docker Hub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -29,7 +29,7 @@ jobs:
         run: dotnet test --no-build --verbosity normal
       # 4. Build et Push de l'image de production finale
       - name: Build and push production image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           context: .
           file: ./Dockerfile.backend