Bump gradle/actions from 3 to 4 (#111)

Bumps [gradle/actions](https://github.com/gradle/actions) from 3 to 4.
- [Release notes](https://github.com/gradle/actions/releases)
- [Commits](gradle/actions@v3...v4)

---
updated-dependencies:
- dependency-name: gradle/actions
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/branch-ci.yml

@@ -42,7 +42,7 @@ jobs:
           cat gradle.properties
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Assemble distribution
         run: ./gradlew outputVersion server-jetty-app:assemble py-server:assemble

.github/workflows/edge-ci.yml

@@ -40,7 +40,7 @@ jobs:
           cat gradle.properties
 
       - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v3
+        uses: gradle/actions/setup-gradle@v4
 
       - name: Assemble distribution
         run: ./gradlew outputVersion server-jetty-app:assemble py-server:assemble