chore(docs): update demo

Author: hawkeye64

demo/src-electron/electron-flag.d.ts

@@ -0,0 +1,9 @@
+// THIS FEATURE-FLAG FILE IS AUTOGENERATED,
+//  REMOVAL OR CHANGES WILL CAUSE RELATED TYPES TO STOP WORKING
+import "quasar/dist/types/feature-flag";
+
+declare module "quasar/dist/types/feature-flag" {
+  interface QuasarFeatureFlags {
+    electron: true;
+  }
+}

demo/src-ssr/ssr-flag.d.ts

@@ -0,0 +1,9 @@
+// THIS FEATURE-FLAG FILE IS AUTOGENERATED,
+//  REMOVAL OR CHANGES WILL CAUSE RELATED TYPES TO STOP WORKING
+import "quasar/dist/types/feature-flag";
+
+declare module "quasar/dist/types/feature-flag" {
+  interface QuasarFeatureFlags {
+    ssr: true;
+  }
+}

demo/src/store/store-flag.d.ts

@@ -0,0 +1,9 @@
+// THIS FEATURE-FLAG FILE IS AUTOGENERATED,
+//  REMOVAL OR CHANGES WILL CAUSE RELATED TYPES TO STOP WORKING
+import "quasar/dist/types/feature-flag";
+
+declare module "quasar/dist/types/feature-flag" {
+  interface QuasarFeatureFlags {
+    store: true;
+  }
+}