Bump docker/setup-buildx-action from 2 to 3

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]>

.github/workflows/githubactions-db.yml

@@ -46,7 +46,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/githubactions-dovecot.yml

@@ -30,7 +30,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/githubactions-memcached.yml

@@ -30,7 +30,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/githubactions-openldap.yml

@@ -30,7 +30,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/githubactions-php-coverage.yml

@@ -36,7 +36,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/githubactions-php.yml

@@ -38,7 +38,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/githubactions-redis.yml

@@ -30,7 +30,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/glpi-nightly.yml

@@ -44,7 +44,7 @@ jobs:
           mkdir glpi-nightly/sources
           tar --extract --ungzip --strip 1 --file glpi.tar.gz --directory glpi-nightly/sources
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with:

.github/workflows/plugin-builder.yml

@@ -30,7 +30,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
       - name: "Set up Docker Buildx"
-        uses: "docker/setup-buildx-action@v2"
+        uses: "docker/setup-buildx-action@v3"
       - name: "Login to DockerHub"
         uses: "docker/login-action@v3"
         with: