Clean project: remove test files, debug logs, and add documentation

unionflow-server-api/test-quick-compile.bat

@@ -0,0 +1,30 @@
+@echo off
+echo Testing quick compilation...
+echo.
+
+echo 1. Clean compile...
+mvn clean compile -q
+if %ERRORLEVEL% neq 0 (
+    echo COMPILATION FAILED
+    echo Running with verbose output:
+    mvn clean compile
+    exit /b 1
+) else (
+    echo COMPILATION SUCCESS
+)
+
+echo.
+echo 2. Test compile...
+mvn test-compile -q
+if %ERRORLEVEL% neq 0 (
+    echo TEST COMPILATION FAILED
+    echo Running with verbose output:
+    mvn test-compile
+    exit /b 1
+) else (
+    echo TEST COMPILATION SUCCESS
+)
+
+echo.
+echo All compilation tests passed!
+echo Ready for full test suite.