workflow: Use external github action for cleaning up disk space

Author: hjpotter92

.github/workflows/docker.yaml

@@ -22,6 +22,14 @@ jobs:
       contents: read
     runs-on: ubuntu-latest
     steps:
+      - name: Maximize build space
+        uses: easimon/maximize-build-space@master
+        with:
+          root-reserve-mb: 512
+          swap-size-mb: 1024
+          remove-dotnet: 'true'
+          remove-android: 'true'
+
       - name: Check out code
         uses: actions/checkout@v4
         with:
@@ -43,7 +51,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             ghcr.io/${{ github.repository }}