add action to free up disk space for cuda test

.github/actions/free-space-ubuntu/action.yml

@@ -0,0 +1,47 @@
+name: Free space on Ubuntu VMs
+description: Frees disk space on GitHub Actions Ubuntu VMs
+
+runs:
+  using: composite
+  steps:
+    - id: show-space-initial
+      run: df -h
+      shell: bash
+    - id: list-largest-packages
+      run: |
+        dpkg-query -W --showformat='${Package} ${Installed-Size}\n' | sort -k2 -n -r | awk 'NR <= 20'
+      shell: bash
+    - id: uninstall-packages
+      run: |
+        sudo apt-get purge -y azure-cli --fix-missing
+        sudo apt-get purge -y microsoft-edge-stable --fix-missing
+        sudo apt-get purge -y google-cloud-sdk --fix-missing
+        sudo apt-get purge -y google-cloud-cli --fix-missing
+        sudo apt-get purge -y '^dotnet-sdk-.*' --fix-missing
+        sudo apt-get purge -y google-chrome-stable --fix-missing
+        sudo apt-get purge -y '^temurin-.*' --fix-missing
+        sudo apt-get purge -y hhvm --fix-missing
+        sudo apt-get purge -y '^mongodb-.*' --fix-missing
+        sudo apt-get purge -y 'llvm-.*' --fix-missing
+        sudo apt-get purge -y esl-erlang --fix-missing
+        sudo apt-get purge -y '^mysql-.*' --fix-missing
+        sudo apt-get purge -y powershell --fix-missing
+        sudo apt-get autoremove -y
+        sudo apt-get update
+        sudo apt-get clean
+        sudo docker image prune --all --force || true
+      shell: bash
+    - id: list-largest-packages-remaining
+      run: |
+        dpkg-query -W --showformat='${Package} ${Installed-Size}\n' | sort -k2 -n -r | awk 'NR <= 20'
+      shell: bash
+    - id: remove-directories
+      run: |
+        sudo rm -rf /opt/ghc
+        sudo rm -rf /usr/local/.ghcup
+        sudo rm -rf /usr/local/lib/android
+        sudo rm -rf /usr/share/dotnet
+      shell: bash
+    - id: show-space-final
+      run: df -h
+      shell: bash

.github/workflows/cuda-ci.yml

@@ -33,6 +33,8 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
+      - name: Free up disk space
+        uses: ./.github/actions/free-space-ubuntu
       - name: Prepare CUDA environment
         run: Submodules/AMReX/.github/workflows/dependencies/dependencies_nvcc.sh ${{matrix.cuda_ver}}
       - name: Install CCache