workflows: bump docker/setup-buildx-action from 2 to 3 (#7914)

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 2 to 3.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v2...v3)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-legacy-branch.yaml

@@ -62,7 +62,7 @@ jobs:
         uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3
@@ -127,7 +127,7 @@ jobs:
       - build-legacy-images-matrix
     steps:
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3

.github/workflows/call-build-images.yaml

@@ -93,7 +93,7 @@ jobs:
         uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3

.github/workflows/call-build-linux-packages.yaml

@@ -128,7 +128,7 @@ jobs:
         uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Replace all special characters with dashes
         id: formatted_distro

.github/workflows/call-integration-image-build.yaml

@@ -44,7 +44,7 @@ jobs:
           ref: ${{ inputs.ref }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3

.github/workflows/pr-compile-check.yaml

@@ -19,7 +19,7 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v2
+      uses: docker/setup-buildx-action@v3
 
     - name: Attempt to build current source for CentOS 7
       uses: docker/build-push-action@v5

.github/workflows/pr-image-tests.yaml

@@ -24,7 +24,7 @@ jobs:
           uses: actions/checkout@v4
 
         - name: Set up Docker Buildx
-          uses: docker/setup-buildx-action@v2
+          uses: docker/setup-buildx-action@v3
 
         - name: Extract metadata from Github
           id: meta