feat: implement JWT refresh token mechanism and improve auth

- Add refresh token support with 30-day expiry
- Implement automatic token rotation on refresh
- Add new endpoints: /auth/refresh, /auth/revoke-token, /auth/revoke-all-tokens
- Reduce access token lifetime to 1 hour for better security
- Store refresh tokens in user document with metadata
- Add support for token cleanup and management
- Update login flow to return both access and refresh tokens
- Maintain backward compatibility with existing auth methods

pkg/handlers/torrents.go

@@ -123,12 +123,12 @@ func (h *TorrentsHandler) SearchTorrents(w http.ResponseWriter, r *http.Request)
 		// Группируем сначала по сезонам, затем по качеству внутри каждого сезона
 		seasonGroups := h.torrentService.GroupBySeason(results.Results)
 		finalGroups := make(map[string]map[string][]models.TorrentResult)
-		
+
 		for season, torrents := range seasonGroups {
 			qualityGroups := h.torrentService.GroupByQuality(torrents)
 			finalGroups[season] = qualityGroups
 		}
-		
+
 		response["grouped"] = true
 		response["groups"] = finalGroups
 	} else if options.GroupByQuality {
@@ -364,4 +364,4 @@ func (h *TorrentsHandler) SearchByQuery(w http.ResponseWriter, r *http.Request)
 		Success: true,
 		Data:    response,
 	})
-}
+}