chore(deps): move packages to TypeScript 6.0.3

Raises the typescript devDependency across the workspace, bumps package
versions, re-adds ignoreDeprecations, and repoints the @wrnexus registry.

These were pre-existing working-tree changes, committed as-is rather than
authored here. The .npmrc change redirects @wrnexus publishes from
registry.npmjs.org to registry.workroot.in — confirm that is intended
before publishing from this branch.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

examples/inter-app-api-showcase/package.json

@@ -21,12 +21,12 @@
     "check": "bun run typecheck && bun run lint && bun run test && bun run format:check"
   },
   "devDependencies": {
-    "@wrnexus/cli": "0.8.6",
-    "@eslint/js": "^9.0.0",
+    "@wrnexus/cli": "^0.8.36",
+    "@eslint/js": "^10.0.1",
     "@types/bun": "^1.3.14",
-    "eslint": "^9.0.0",
+    "eslint": "^10.8.1",
     "prettier": "^3.9.6",
-    "typescript": "^5.5.0",
-    "typescript-eslint": "^8.65.0"
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.67.0"
   }
 }