chore: free disk space

ReactiveCircus/android-emulator-runner#324

.github/workflows/test-e2e.yml

@@ -16,6 +16,20 @@ jobs:
         with:
           token: ${{ secrets.PAT }}
 
+      - name: Free disk space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: false
+
+          android: false
+          dotnet: true
+          haskell: true
+          large-packages: false
+          docker-images: false
+          swap-storage: true
+
       - name: Enable KVM group perms
         run: |
           echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules