Add free disk space action to CI actions (#6212)

* Add free disk space action

* Remove 'upload APK for Maestro' step since it's no longer used

* Re-enable tool-cache removal

* Add the free disk space step to other gradle-related jobs

* Use commit SHA

* Disable removing `large-packages`

.github/workflows/build.yml

@@ -25,6 +25,20 @@ jobs:
       group: ${{ github.ref == 'refs/heads/develop' && format('build-develop-{0}-{1}', matrix.variant, github.sha) || format('build-{0}-{1}', matrix.variant, github.ref)  }}
       cancel-in-progress: true
     steps:
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@54081f138730dfa15788a46383842cd2f914a1be
+        with:
+          # This might remove tools that are actually needed, if set to "true" but frees about 6 GB
+          tool-cache: true
+          # All of these default to true, but we should only need the 'android' one (and maybe swap-storage?)
+          android: false
+          dotnet: true
+          haskell: true
+          # This takes way too long to run (~2 minutes) and it saves only ~5.5GB
+          large-packages: false
+          docker-images: true
+          swap-storage: false
+
       - uses: actions/checkout@v6
         with:
           # Ensure we are building the branch and not the branch after being merged on develop
@@ -60,16 +74,6 @@ jobs:
           path: |
             app/build/outputs/apk/gplay/debug/*-universal-debug.apk
             app/build/outputs/apk/fdroid/debug/*-universal-debug.apk
-      - name: Upload x86_64 APK for Maestro
-        if: ${{ matrix.variant == 'debug' }}
-        uses: actions/upload-artifact@v6
-        with:
-          name: elementx-apk-maestro
-          path: |
-            app/build/outputs/apk/gplay/debug/app-gplay-x86_64-debug.apk
-          retention-days: 5
-          overwrite: true
-          if-no-files-found: error
       - uses: rnkdsh/action-upload-diawi@4e1421305be7cfc510d05f47850262eeaf345108 # v1.5.12
         id: diawi
         # Do not fail the whole build if Diawi upload fails