Clean some disk space by removing unused parts from base image

The docker build for production environment ran out of disk space.
This github action saves about 14GB but does take 1-2 minutes to run.

.github/workflows/podman-image.yml

@@ -22,6 +22,21 @@ jobs:
  runs-on: ubuntu-latest
 
  steps:
+ - name: Free Disk Space (Ubuntu)
+ 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
+
+ # all of these default to true, but feel free to set to
+ # "false" if necessary for your workflow
+ android: true
+ dotnet: true
+ haskell: true
+ large-packages: false
+ docker-images: false
+ swap-storage: false
  - uses: actions/checkout@v3
  - name: Determine DockerHub image tags
  id: determine_dockerhub_tags