deps(typescript): Add TypeScript 7.0.2 alongside TS 6 via npm aliases (#538)

Add TypeScript 7.0.2 (native Go port, \~10x faster) as
`@typescript/native` for CLI use, while keeping TypeScript 6 as the
default `typescript` package for tools that need the programmatic API
(typescript-eslint, Vue/Volar).

TS 7 has no programmatic API (coming in 7.1), which breaks
`typescript-eslint` and editor tooling. The npm alias approach lets both
versions coexist: `npx tsc` runs TS 7, while ESLint/Volar resolve
`typescript` to TS 6.

Document the dual setup in AGENTS.md including the package.json aliases
and usage instructions.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Documentation**
* Added guidance on using the project’s TypeScript tooling, including
when to use `tsc` versus `tsc6`.

* **Chores**
* Updated TypeScript development tooling and added native TypeScript
support.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: marcelorodrigo

AGENTS.md

@@ -23,6 +23,17 @@ CI order: `lint → test → generate` (not `build`).
 
 ## TypeScript setup
 
+TypeScript 7.0.2 is installed side-by-side with TypeScript 6.0.x via npm aliases because TS 7 has no programmatic API (coming in 7.1), which breaks `typescript-eslint` and Vue/Volar editor tooling:
+
+```json
+"@typescript/native": "npm:typescript@^7.0.2",
+"typescript": "npm:@typescript/typescript6@^6.0.2"
+```
+
+- `npx tsc` — runs **TypeScript 7** CLI (native Go port, ~10x faster)
+- `npx tsc6` — runs **TypeScript 6** for tools that need the API
+- ESLint, Volar, etc. resolve `typescript` to TS 6 via the alias
+
 `tsconfig.json` only extends `.nuxt/tsconfig.json`, which is generated. After a fresh clone, run `pnpm install` (postinstall runs `nuxt prepare` automatically) before TypeScript will resolve types.
 
 ## Testing

package.json

@@ -23,7 +23,8 @@
     "happy-dom": "^20.10.6",
     "jsdom": "^29.1.1",
     "nuxt": "^4.4.8",
-    "typescript": "^6.0.3",
+    "@typescript/native": "npm:typescript@^7.0.2",
+    "typescript": "npm:@typescript/typescript6@^6.0.2",
     "vite-plugin-eslint2": "^5.3.0",
     "vitest": "^4.1.10"
   },