feat: implement QuestionBank CRUD with pagination and template query

- Add pagination support to findAll (page, limit query params)
- Add findByTemplateId method to service
- Add GET /by-template/:templateId endpoint to controller
- Service already includes CRUD for QuestionBank and QuestionBankItem

build_and_push.bat

@@ -0,0 +1,49 @@
+@echo off
+setlocal
+cd /d "%~dp0"
+
+echo =======================================================
+echo Building and pushing to registry.cn-qingdao.aliyuncs.com/fzxs/
+echo =======================================================
+
+echo.
+echo ^>^> Building server image...
+docker build -t registry.cn-qingdao.aliyuncs.com/fzxs/aurak-server:latest -f ./server/Dockerfile ./server
+if %errorlevel% neq 0 (
+    echo Server build failed! Please check if Docker is running and network is connected.
+    pause
+    exit /b %errorlevel%
+)
+
+echo.
+echo ^>^> Building web image...
+docker build -t registry.cn-qingdao.aliyuncs.com/fzxs/aurak-web:latest --build-arg VITE_API_BASE_URL=/api -f ./web/Dockerfile .
+if %errorlevel% neq 0 (
+    echo Web build failed! Please check if Docker is running and network is connected.
+    pause
+    exit /b %errorlevel%
+)
+
+echo.
+echo ^>^> Pushing server image...
+docker push registry.cn-qingdao.aliyuncs.com/fzxs/aurak-server:latest
+if %errorlevel% neq 0 (
+    echo Push server failed! Please check if you have logged in via: docker login --username=YOUR_USERNAME registry.cn-qingdao.aliyuncs.com
+    pause
+    exit /b %errorlevel%
+)
+
+echo.
+echo ^>^> Pushing web image...
+docker push registry.cn-qingdao.aliyuncs.com/fzxs/aurak-web:latest
+if %errorlevel% neq 0 (
+    echo Push web failed! Please check if you have logged in to Aliyun registry.
+    pause
+    exit /b %errorlevel%
+)
+
+echo.
+echo =======================================================
+echo Images successfully built and pushed!
+echo =======================================================
+pause