build(deps): bump docker/bake-action from 6 to 7

Bumps [docker/bake-action](https://github.com/docker/bake-action) from 6 to 7.
- [Release notes](https://github.com/docker/bake-action/releases)
- [Commits](docker/bake-action@v6...v7)

---
updated-dependencies:
- dependency-name: docker/bake-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -66,7 +66,7 @@ jobs:
         uses: docker/setup-buildx-action@v4
       -
         name: Build
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v7
         with:
           targets: ${{ matrix.target }}
           set: |
@@ -125,7 +125,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
       -
         name: Build and push image
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v7
         with:
           files: |
             ./docker-bake.hcl
@@ -168,7 +168,7 @@ jobs:
         uses: docker/setup-buildx-action@v4
       -
         name: Build
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v7
         with:
           targets: plugins-cross
           set: |

.github/workflows/test.yml

@@ -33,7 +33,7 @@ jobs:
         uses: docker/setup-buildx-action@v4
       -
         name: Test
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v7
         with:
           targets: test-coverage
       -

.github/workflows/validate.yml

@@ -38,7 +38,7 @@ jobs:
     steps:
       -
         name: Run
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v7
         with:
           targets: ${{ matrix.target }}