chore(deps): bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) and [docker/docker-agent-action](https://github.com/docker/docker-agent-action).


Updates `docker/setup-buildx-action` from 4.2.0 to 4.3.0
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@bb05f3f...37fe631)

Updates `docker/docker-agent-action` from 2.0.3 to 2.0.4
- [Release notes](https://github.com/docker/docker-agent-action/releases)
- [Commits](docker/docker-agent-action@baf9054...b08367e)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/docker-agent-action
  dependency-version: 2.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/cli-validate.yml

@@ -54,7 +54,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4
         with:
           buildkitd-flags: --debug
       -

.github/workflows/integration-test.yml

@@ -29,7 +29,7 @@ jobs:
           cache: true
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c  # v4.2.0
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e  # v4.3.0
 
       - name: Run integration tests
         run: make integration-tests

.github/workflows/release.yml

@@ -199,7 +199,7 @@ jobs:
           fetch-depth: 0
 
       - name: Generate release notes
-        uses: docker/docker-agent-action@baf90543d81f5de59751dfd10e6cf45e21a5a982 # v2.0.3
+        uses: docker/docker-agent-action@b08367e7e9a471822464be2bb9fdaa1c0fb6061b # v2.0.4
         with:
           agent: .github/agents/release-notes-generator.yaml
           anthropic-api-key: ${{ secrets.ANTHROPIC_API_KEY }}
@@ -346,7 +346,7 @@ jobs:
 
       - name: Set up Buildx
         id: buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c  # v4.2.0
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e  # v4.3.0
         with:
           version: "lab:latest"
           driver: cloud