feat(anki): support Senren scene-switching field grouping (#230)

src/types/anki.ts

@@ -124,6 +124,11 @@ export interface AnkiConnectConfig {
     fieldGrouping?: 'auto' | 'manual' | 'disabled';
     deleteDuplicateInAuto?: boolean;
   };
+  isSenren?: {
+    enabled?: boolean;
+    fieldGrouping?: 'auto' | 'manual' | 'disabled';
+    deleteDuplicateInAuto?: boolean;
+  };
   lapisKiku?: {
     wordCardKind?: WordCardKind;
   };