feat: add centralized build validation command and refactor port configuration

- Introduced a new command for validating project builds, providing detailed instructions for running builds and intelligently fixing failures based on recent changes.
- Refactored port configuration by centralizing it in the @automaker/types package for improved maintainability and backward compatibility.
- Updated imports in various modules to reflect the new centralized port configuration, ensuring consistent usage across the application.

libs/prompts/package.json

@@ -22,7 +22,6 @@
     "node": ">=22.0.0 <23.0.0"
   },
   "dependencies": {
-    "@automaker/platform": "1.0.0",
     "@automaker/types": "1.0.0"
   },
   "devDependencies": {

libs/prompts/src/defaults.ts

@@ -16,7 +16,7 @@ import type {
   ResolvedBacklogPlanPrompts,
   ResolvedEnhancementPrompts,
 } from '@automaker/types';
-import { STATIC_PORT, SERVER_PORT } from '@automaker/platform';
+import { STATIC_PORT, SERVER_PORT } from '@automaker/types';
 
 /**
  * ========================================================================