Initial commit

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

node_modules/app-builder-lib/out/util/timer.d.ts

@@ -0,0 +1,11 @@
+export interface Timer {
+    end(): void;
+}
+export declare class DevTimer implements Timer {
+    private readonly label;
+    private start;
+    constructor(label: string);
+    endAndGet(): string;
+    end(): void;
+}
+export declare function time(label: string): Timer;