fix: increase Java compiler heap memory for java-8 build to prevent OutOfMemoryError

Co-authored-by: jiajingjing2016 <137744850+jiajingjing2016@users.noreply.github.com>

Author: Copilot

java-8/build.gradle

@@ -24,6 +24,11 @@ java {
     withSourcesJar()
 }
 
+tasks.withType(JavaCompile).configureEach {
+    options.fork = true
+    options.forkOptions.memoryMaximumSize = '2g'
+}
+
 tasks.jar {
     zip64(true)
 }