feat(wave3): @mosaic/prdy TypeScript PRD wizard (#7)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

pnpm-lock.yaml

@@ -83,6 +83,37 @@ importers:
         specifier: ^2
         version: 2.1.9(@types/node@22.19.15)
 
+  packages/prdy:
+    dependencies:
+      '@clack/prompts':
+        specifier: ^0.9
+        version: 0.9.1
+      '@mosaic/types':
+        specifier: workspace:*
+        version: link:../types
+      commander:
+        specifier: ^13
+        version: 13.1.0
+      js-yaml:
+        specifier: ^4
+        version: 4.1.1
+      zod:
+        specifier: ^3.24
+        version: 3.25.76
+    devDependencies:
+      '@types/js-yaml':
+        specifier: ^4
+        version: 4.0.9
+      '@types/node':
+        specifier: ^22
+        version: 22.19.15
+      typescript:
+        specifier: ^5
+        version: 5.9.3
+      vitest:
+        specifier: ^2
+        version: 2.1.9(@types/node@22.19.15)
+
   packages/queue:
     dependencies:
       '@modelcontextprotocol/sdk':