Bump gradle/gradle-build-action in /.github/workflows

Bumps [gradle/gradle-build-action](https://github.com/gradle/gradle-build-action) from 2.1.5 to 2.4.2.
- [Release notes](https://github.com/gradle/gradle-build-action/releases)
- [Commits](gradle/gradle-build-action@v2.1.5...v2.4.2)

---
updated-dependencies:
- dependency-name: gradle/gradle-build-action
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build-debug-apk.yml

@@ -26,7 +26,7 @@ jobs:
         uses: gradle/wrapper-validation-action@v1.0.4
 
       - name: Build with gradle
-        uses: gradle/gradle-build-action@v2.1.5
+        uses: gradle/gradle-build-action@v2.4.2
         with:
           arguments: assembleDebug
 

.github/workflows/build-release-apk.yml

@@ -24,7 +24,7 @@ jobs:
         uses: gradle/wrapper-validation-action@v1.0.4
 
       - name: Build with gradle
-        uses: gradle/gradle-build-action@v2.1.5
+        uses: gradle/gradle-build-action@v2.4.2
         with:
           arguments: assembleRelease