add googleSheet to db model

apps/server/src/classes/data-provider/DataProvider.ts

@@ -11,6 +11,7 @@ import {
   UserFields,
   Alias,
   Settings,
+  GoogleSheet,
 } from 'ontime-types';
 
 import { data, db } from '../../modules/loadDb.js';
@@ -58,6 +59,15 @@ export class DataProvider {
     await this.persist();
   }
 
+  static getGoogleSheet() {
+    return data.googleSheet;
+  }
+
+  static async setGoogleSheet(newData: GoogleSheet) {
+    data.googleSheet = { ...newData };
+    await this.persist();
+  }
+
   static getOsc() {
     return data.osc;
   }