Upgrade prettier

Author: nomcopter

package.json

@@ -80,7 +80,7 @@
     "mocha-junit-reporter": "^1.23.3",
     "mock-require": "^3.0.3",
     "npm-run-all": "^4.1.5",
-    "prettier": "^2.6.1",
+    "prettier": "^2.8.4",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-refresh": "^0.14.0",

src/util/OptionalBlueprint.tsx

@@ -24,7 +24,7 @@ export namespace OptionalBlueprint {
   };
 
   type BlueprintClass = {
-    [K in keyof typeof Classes]: typeof Classes[K] extends string ? K : never;
+    [K in keyof typeof Classes]: (typeof Classes)[K] extends string ? K : never;
   }[keyof typeof Classes];
 
   export function getClasses(blueprintNamespace: string, ...names: BlueprintClass[]): string {