fix(ux): hide get started in demo

- auto select demo instance on creation

dummy/index.ts

@@ -56,6 +56,7 @@ export async function setupDummyInstance(
     ModelNameEnum.SystemSettings,
     'instanceId'
   )) as string;
+  await fyo.singles.SystemSettings?.setAndSync('hideGetStarted', true);
 
   fyo.store.skipTelemetryLogging = false;
   return { companyName: options.companyName, instanceId };

src/pages/DatabaseSelector.vue

@@ -359,6 +359,7 @@ export default defineComponent({
       await this.setFiles();
       this.fyo.telemetry.log(Verb.Created, 'dummy-instance');
       this.creatingDemo = false;
+      this.$emit('file-selected', filePath);
     },
     async setFiles() {
       const dbList = await ipc.getDbList();