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

Author: renovate[bot]

.github/workflows/ci.yml

@@ -105,7 +105,7 @@ jobs:
         run: "echo INVOKE_PARSER_IMAGE_VER=`poetry version -s`-py${{ matrix.python-version }} >> $GITHUB_ENV"
       - name: "Set up Docker Buildx"
         id: "buildx"
-        uses: "docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2"  # v3.10.0
+        uses: "docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f"  # v3.12.0
       - name: "Build"
         uses: "docker/build-push-action@ca052bb54ab0790a636c9b5f226502c73d547a25"  # v5.4.0
         with:
@@ -142,7 +142,7 @@ jobs:
         run: "echo INVOKE_PARSER_IMAGE_VER=`poetry version -s`-py${{ matrix.python-version }} >> $GITHUB_ENV"
       - name: "Set up Docker Buildx"
         id: "buildx"
-        uses: "docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2"  # v3.10.0
+        uses: "docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f"  # v3.12.0
       - name: "Build"
         uses: "docker/build-push-action@ca052bb54ab0790a636c9b5f226502c73d547a25"  # v5.4.0
         with: