chore(deps): update dependency typescript to v6 (#3363)

* chore(deps): update dependency typescript to v6

* Use 6.0.3

* Fix eslint

* Add `rootDir` since it's no longer inferred
  > https://github.com/microsoft/TypeScript/issues/62508#issuecomment-3348659946

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Tony <legendmastertony@gmail.com>

plugins/shell/guest-js/init.ts

@@ -10,7 +10,7 @@ function openLinks(): void {
     let target: HTMLElement | null = e.target as HTMLElement
     while (target) {
       if (target.matches('a')) {
-        const t = target as HTMLAnchorElement
+        const t = target
         if (
           t.href !== ''
           && ['http://', 'https://', 'mailto:', 'tel:'].some((v) =>

plugins/shell/tsconfig.json

@@ -1,4 +1,7 @@
 {
   "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "guest-js"
+  },
   "include": ["guest-js/*.ts"]
 }