fix types package: point main/types to compiled dist output

Node.js was loading src/index.ts at runtime (raw TypeScript) because
main pointed to the source. At runtime it tried to resolve './damage'
without an extension which fails in Node's ESM resolver.

Pointing main to dist/index.js makes Node load the compiled CommonJS
output produced by `tsc` during the build step.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/types/package.json

@@ -2,8 +2,8 @@
   "name": "@rentaldrivego/types",
   "version": "1.0.0",
   "private": true,
-  "main": "./src/index.ts",
-  "types": "./src/index.ts",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
   "scripts": {
     "build": "tsc",
     "type-check": "tsc --noEmit"