Adds TSGO (#2104)

Co-authored-by: Kagami Sascha Rosylight <[email protected]>
Co-authored-by: root <[email protected]>

Author: 3 people

.github/workflows/ci.yml

@@ -19,3 +19,4 @@ jobs:
       - run: npm ci
       - run: npm run build
       - run: npm test
+      - run: npx tsgo

package-lock.json

@@ -46,6 +46,7 @@
     "@types/webidl2": "^24.4.3",
     "@typescript-eslint/eslint-plugin": "^8",
     "@typescript-eslint/parser": "^8",
+    "@typescript/native-preview": "^7.0.0-dev.20251029.1",
     "@webref/css": "^6.23.7",
     "@webref/elements": "^2.5.0",
     "@webref/events": "^1.18.6",