Add strict pearcord module dependency guards for platform imports.

This introduces CI-enforced checks that compare index.js pearcord-* requires against declared dependencies and smoke-resolve imported modules, preventing undeclared module regressions in local file-link and attached runtime environments.

Co-authored-by: Cursor <[email protected]>

package.json

@@ -3,6 +3,11 @@
   "version": "0.1.0",
   "main": "index.js",
   "type": "commonjs",
+  "scripts": {
+    "test:imports": "node scripts/check-pearcord-module-imports.cjs --resolve",
+    "test:deps": "node scripts/check-pearcord-module-imports.cjs",
+    "ci:deps": "npm run test:deps && npm run test:imports"
+  },
   "dependencies": {
     "bare-events": "^2.8.0",
     "bare-path": "^3.0.0",