Add another disk clearing step to CI

.github/workflows/master.yml

@@ -235,6 +235,17 @@ jobs:
       uses: jaxxstorm/[email protected]
       with:
         repo: mikhailshilkov/schema-tools
+    - name: Clear GitHub Actions Ubuntu runner disk space
+      uses: jlumbroso/free-disk-space@main
+      with:
+        tool-cache: false
+        dotnet: false
+        android: true
+        haskell: true
+        swap-storage: true
+        # TODO: enable once transient error with azure is resolved
+        # E: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/pool/universe/d/dotnet7/aspnetcore-targeting-pack-7.0_7.0.105-0ubuntu1%7e22.04.1_amd64.deb  404  Not Found [IP: 40.81.13.82 80]
+        large-packages: false
     - name: Build tfgen & provider binaries
       run: make provider
     - if: github.event_name == 'pull_request'