add alignment check to ci workflow

we're adding the check in the android_tests as we already need an apk to run the tests, so we're not having to build multiple apks and slowing everything down

we considered after PR merge but that meant the person would only find out after that something they are using is not aligned

.github/workflows/ci.yml

@@ -149,6 +149,19 @@ jobs:
       - name: Build
         run: ./gradlew androidTestsBuild
 
+      - name: Find test APK path
+        id: find-apk
+        run: |
+          TEST_APK_PATH=$(find . -path '*/build/outputs/apk/play/debug/*.apk' -type f -print -quit)
+          echo "Found test APK at: $TEST_APK_PATH"
+          echo "apk_path=$TEST_APK_PATH" >> "$GITHUB_OUTPUT"
+
+      - name: Make script executable
+        run: chmod +x scripts/check_elf_alignment.sh
+
+      - name: Check native libraries alignment
+        run: ./scripts/check_elf_alignment.sh ${{ steps.find-apk.outputs.apk_path }}
+
       - name: Run Android Tests
         run: ./gradlew runFlankAndroidTests