ci: fix workflows for ubuntu-latest runners (action bumps, apt over apk)

.gitea/workflows/build_image.yml

@@ -18,17 +18,17 @@ jobs:
         run: curl -fsSL https://get.docker.com | sh
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Log into Gitea
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           registry: gitea.shrukanslab.xyz
           username: ${{ secrets.ROBOT_USERNAME }}
           password: ${{ secrets.ROBOT_PASSWORD }}
 
       - name: Build and push
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64