Update actions/upload-artifact action to v5

Author: renovate[bot]

.github/workflows/gradle-build.yml

@@ -41,7 +41,7 @@ jobs:
         run: ./gradlew clean test shadowJar dokkaHtml publish publishToSonatype closeAndReleaseSonatypeStagingRepository -no-daemon
       # Now we store the artifact in the action
       - name: Upload the artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v5
         with:
           name: ${{ env.PROJECT_NAME }}
           path: ./build/libs/${{ env.PROJECT_NAME }}-${{ env.VERSION }}.jar