Merge pull request #162 from crossplane/renovate/all-non-major-github-action

Update docker/setup-buildx-action action to v3.12.0

Author: erhancagirici

.github/workflows/ci.yml

@@ -253,7 +253,7 @@ jobs:
           platforms: all
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
         with:
           version: ${{ env.DOCKER_BUILDX_VERSION }}
           install: true