feat: 新增 sa-token-alone-redis-by-spring-boot4 插件，实现 SpringBoot4 下权限缓存与数据缓存分离

sa-token-demo/pom.xml

@@ -11,6 +11,7 @@
 	<modules>
 		<module>sa-token-demo-alone-redis</module>
 		<module>sa-token-demo-alone-redis-cluster</module>
+		<module>sa-token-demo-alone-redis-sb4</module>
 		<module>sa-token-demo-apikey</module>
 		<module>sa-token-demo-async</module>
 		<module>sa-token-demo-beetl</module>