更新 DanmakuController 中对 /api/comment/danmaku/v3/ 接口的匹配, 原有的 url /api/comment/danmaku/v3 无法匹配, 应该是 springboot 升级的缘故

content/content-service/src/main/java/cn/reghao/tnb/content/app/data/controller/DanmakuController.java

@@ -26,14 +26,14 @@ public class DanmakuController {
     }
 
     @Operation(summary = "发送视频弹幕", description = "N")
-    @PostMapping("/v3")
+    @PostMapping("/v3/")
     public String submitDanmaku(@RequestBody DanmakuSbtDto danmakuSbtDto) {
         Result result = danmakuService.submit(danmakuSbtDto);
         return WebResult.result(result);
     }
 
     @Operation(summary = "获取视频弹幕", description = "N")
-    @GetMapping(value = "/v3", produces = MediaType.APPLICATION_JSON_VALUE)
+    @GetMapping(value = "/v3/", produces = MediaType.APPLICATION_JSON_VALUE)
     public String danmakuList(@RequestParam("id") String videoId, @RequestParam("max") int max) {
         List<List<Object>> lists = danmakuService.getByVideoIdAndSize(videoId, 1000);
         return WebResult.success(lists);