Switch to using ./gradlew in CI and release workflows

Author: miensol

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
         uses: gradle/actions/setup-gradle@v5
 
       - name: Build and test
-        run: gradle build
+        run: ./gradlew build
 
       - name: Upload test results
         if: always()

.github/workflows/release.yml

@@ -52,10 +52,10 @@ jobs:
           fi
 
       - name: Build and test
-        run: gradle build
+        run: ./gradlew build
 
       - name: Publish to Local Maven Staging
-        run: gradle publish --stacktrace --info
+        run: ./gradlew publish --stacktrace --info
 
       - name: Release
         env:
@@ -65,7 +65,7 @@ jobs:
           JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.MAVEN_CENTRAL_BRIGHTINVENTIONS_PL_GPG_PUBLIC_KEY }}
           JRELEASER_MAVENCENTRAL_USERNAME: ${{ secrets.MAVEN_CENTRAL_BRIGHTINVENTIONS_PL_USERNAME }}
           JRELEASER_MAVENCENTRAL_PASSWORD: ${{ secrets.MAVEN_CENTRAL_BRIGHTINVENTIONS_PL_PASSWORD }}
-        run: gradle jreleaserRelease --stacktrace --info
+        run: ./gradlew jreleaserRelease --stacktrace --info
 
       - name: Update to next development version
         run: |