fix: add explicit names to all @PathVariable and @RequestParam to support legacy compilers without -parameters flag

dat-was-lib/src/main/java/io/shinhanlife/dat/lib/adapter/test/MockEimsHttpServer.java

@@ -33,7 +33,7 @@ public class MockEimsHttpServer {
 
     @PostMapping("/mock/http/{toolName:[a-z0-9_-]+}")
     public ResponseEntity<JsonNode> mockToolHttpResponse(
-            @PathVariable String toolName,
+            @PathVariable("toolName") String toolName,
             @RequestBody(required = false) JsonNode request) {
         ClassPathResource resource = new ClassPathResource("mock-responses/" + toolName + ".json");
         if (!resource.exists()) {