Fix memory usage in reproducible-build GitHub workflow.

Resolves #14574

.github/workflows/docker.yml

@@ -1,21 +1,20 @@
-name: Reproducible Build Check
+name: Check reproducible-build Dockerfile
 
 on:
   schedule:
-    - cron: '0 5 * * *'
+    - cron: "0 5 * * *"
 
 permissions:
   contents: read # to fetch code (actions/checkout)
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
-    - uses: actions/checkout@v4
-    - name: Build image
-      run: cd reproducible-builds && docker build -t signal-android . && cd ..
-
-    - name: Test build
-      run: docker run --rm -v $(pwd):/project -w /project signal-android ./gradlew clean assemblePlayProdRelease
+      - uses: actions/checkout@v6
+      - name: Build image
+        run: |
+          cd reproducible-builds
+          docker build -t signal-android .
+      - name: Test build
+        run: docker run --memory=12g --rm -v "$(pwd)":/project -w /project signal-android ./gradlew --no-daemon --max-workers=1 -Dorg.gradle.jvmargs="-Xmx4g -XX:MaxMetaspaceSize=512m" -Dkotlin.compiler.execution.strategy=in-process bundlePlayProdRelease