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

| datasource  | package                    | from    | to      |
| ----------- | -------------------------- | ------- | ------- |
| github-tags | docker/setup-buildx-action | v3.11.1 | v3.12.0 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build-base-images.yml

@@ -58,7 +58,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Setup QEMU
         uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
@@ -171,7 +171,7 @@ jobs:
           echo $KEY > nginx-repo.key
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Setup QEMU
         uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
@@ -279,7 +279,7 @@ jobs:
           echo $RHEL_CREDS > rhel_license
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Authenticate to Google Cloud
         id: auth

.github/workflows/build-oss.yml

@@ -173,7 +173,7 @@ jobs:
         if: ${{ steps.images_exist.outputs.base_exists != 'true' || steps.images_exist.outputs.target_exists != 'true' }}
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
         if: ${{ steps.images_exist.outputs.base_exists != 'true' || steps.images_exist.outputs.target_exists != 'true' }}
 
       - name: Build Base Container

.github/workflows/build-plus.yml

@@ -196,7 +196,7 @@ jobs:
         if: ${{ steps.images_exist.outputs.base_exists != 'true' || steps.images_exist.outputs.target_exists != 'true' }}
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
         if: ${{ steps.images_exist.outputs.base_exists != 'true' || steps.images_exist.outputs.target_exists != 'true' }}
 
       - name: Build Base Container

.github/workflows/build-test-image.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Azure login
         uses: azure/login@a457da9ea143d694b1b9c7c869ebb04ebe844ef5 # v2.3.0

.github/workflows/build-ubi-dependency.yml

@@ -41,7 +41,7 @@ jobs:
           platforms: arm64
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0

.github/workflows/ci.yml

@@ -570,7 +570,7 @@ jobs:
         if: ${{ needs.checks.outputs.forked_workflow == 'true' && needs.checks.outputs.docs_only == 'false' }}
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
         if: ${{ needs.checks.outputs.forked_workflow == 'true' && needs.checks.outputs.docs_only == 'false' }}
 
       - name: Build Docker Image ${{ matrix.base-os }}
@@ -675,7 +675,7 @@ jobs:
           echo "matrix_nap=$(cat .github/data/matrix-smoke-nap.json | jq -c --arg latest "${{ needs.checks.outputs.k8s_latest }}" '.k8s += [$latest]')" >> $GITHUB_OUTPUT
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Azure login
         uses: azure/login@a457da9ea143d694b1b9c7c869ebb04ebe844ef5 # v2.3.0

.github/workflows/patch-image.yml

@@ -47,7 +47,7 @@ jobs:
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Setup QEMU
         uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0