feat(backend): add genres support to AniList integration

Add the `genres` field to AniList GraphQL queries and type definitions:
- Add genres field to GetAniListItem query for fetching single anime details
- Add genres field to AniListSearch query for search results
- Add genres field to GetAniListUserWatchingList query for user's watch list
- Update MediaList type definition to include Genres []string field

This enhancement allows the application to retrieve and display anime genre
information from the AniList API, providing users with better categorization
and discovery capabilities.

AniListFunctions.go

@@ -93,6 +93,7 @@ func (a *App) GetAniListItem(aniId int, login bool) AniListGetSingleAnime {
 					timeUntilAiring
 					episode
 				  }
+				  genres
 				  tags{
 					id
 					name
@@ -222,6 +223,7 @@ func (a *App) AniListSearch(query string) any {
 						  timeUntilAiring
 						  episode
 						}
+						genres
 						tags{
 							id
 							name
@@ -307,6 +309,7 @@ func (a *App) GetAniListUserWatchingList(page int, perPage int, sort string) Ani
 						  timeUntilAiring
 						  episode
 						}
+						genres
 						tags{
 						  id
 						  name

AniListTypes.go

@@ -74,6 +74,7 @@ type MediaList struct {
 			TimeUntilAiring int `json:"timeUntilAiring"`
 			Episode         int `json:"episode"`
 		} `json:"nextAiringEpisode"`
+		Genres []string `json:"genres"`
 		Tags   []struct {
 			Id             int    `json:"id"`
 			Name           string `json:"name"`