CLAP-372 Chore: xss 공격 테스트 api 구현

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- 관련: #475

Author: joowojr

src/main/java/clap/server/adapter/inbound/web/XssTestController.java

@@ -0,0 +1,31 @@
+package clap.server.adapter.inbound.web;
+
+import clap.server.common.annotation.architecture.WebAdapter;
+import clap.server.common.annotation.swagger.DevelopOnlyApi;
+import io.swagger.v3.oas.annotations.Operation;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+@Slf4j
+@WebAdapter
+@RequestMapping("/api/xss-test")
+public class XssTestController {
+
+    @GetMapping
+    @DevelopOnlyApi
+    @Operation(summary = "파라미터 xss test")
+    public ResponseEntity<String> testGetXss(@RequestParam String input) {
+        log.info("Received GET input: {}", input);
+        return ResponseEntity.ok("Processed GET input: " + input);
+    }
+
+    @PostMapping
+    @DevelopOnlyApi
+    @Operation(summary = "dto xss test")
+    public ResponseEntity<XssTestResponse> testPostXss(@RequestBody XssTestRequest request) {
+        log.info("Received POST input: {}", request);
+        return ResponseEntity.ok(new XssTestResponse(request.content()));
+    }
+}

src/main/java/clap/server/adapter/inbound/web/XssTestRequest.java

@@ -0,0 +1,8 @@
+package clap.server.adapter.inbound.web;
+
+import jakarta.validation.constraints.NotNull;
+
+public record XssTestRequest(
+    @NotNull
+    String content
+) {}

src/main/java/clap/server/adapter/inbound/web/XssTestResponse.java

@@ -0,0 +1,5 @@
+package clap.server.adapter.inbound.web;
+
+public record XssTestResponse(
+    String sanitizedContent
+) {}