build(deps): bump docker/bake-action from 4 to 5

Bumps [docker/bake-action](https://github.com/docker/bake-action) from 4 to 5.
- [Release notes](https://github.com/docker/bake-action/releases)
- [Commits](docker/bake-action@v4...v5)

---
updated-dependencies:
- dependency-name: docker/bake-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/ci.yaml

@@ -63,7 +63,7 @@ jobs:
           password: ${{ secrets.DOCKERPUBLICBOT_WRITE_PAT }}
       -
         name: Build
-        uses: docker/bake-action@v4
+        uses: docker/bake-action@v5
         with:
           files: |
             ./docker-bake.hcl

.github/workflows/e2e.yml

@@ -69,7 +69,7 @@ jobs:
             image=${{ env.BUILDKIT_IMAGE }}
       -
         name: Build and push Syft Scanner image
-        uses: docker/bake-action@v4
+        uses: docker/bake-action@v5
         with:
           targets: image-local
           push: true

.github/workflows/validate.yml

@@ -29,6 +29,6 @@ jobs:
         uses: docker/setup-buildx-action@v3
       -
         name: Run
-        uses: docker/bake-action@v4
+        uses: docker/bake-action@v5
         with:
           targets: ${{ matrix.target }}