🐜 fix: 랜덤 TIP 제공 API에서 MediaType.TEXT_PLAIN_VALUE 제거

Author: d6nggyun

src/main/java/refresh/acci/domain/analysis/presentation/AnalysisController.java

@@ -38,7 +38,7 @@ public SseEmitter subscribe(@PathVariable UUID analysisId) {
     }
 
     // 랜덤 Tip 제공
-    @GetMapping(value = "/loading", produces = MediaType.TEXT_PLAIN_VALUE)
+    @GetMapping("/loading")
     public ResponseEntity<String> getLoadingTips() {
         return ResponseEntity.status(HttpStatus.OK).body(analysisService.getLoadingTips());
     }