Fix imports for ChannelSecurityConfigurerTests

gh-7997

config/src/test/java/org/springframework/security/config/annotation/web/configurers/ChannelSecurityConfigurerTests.java

@@ -18,8 +18,8 @@ package org.springframework.security.config.annotation.web.configurers;
 
 import java.io.IOException;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;