refactor: not appropriate to put the global declaration in styles/types.ts

packages/app/src/styles/types.ts

@@ -121,9 +121,3 @@ export interface AffineThemeCSSVariables {
 declare module '@emotion/react' {
   export interface Theme extends AffineTheme {}
 }
-
-declare global {
-  interface Window {
-    CLIENT_APP?: boolean;
-  }
-}

packages/app/src/types.ts

@@ -0,0 +1,7 @@
+declare global {
+  interface Window {
+    CLIENT_APP?: boolean;
+  }
+}
+
+export {};