Switch to stable TypeScript 7.0

.github/workflows/lintBuildTest.yml

@@ -45,7 +45,7 @@ jobs:
           path: node_modules
           key: modules-${{ hashFiles('package-lock.json', 'patches/**') }}
       - name: Typecheck
-        run: npx tsgo
+        run: npm run tsc
       - name: Lint
         run: npm run lint
       - name: Check formatting

AGENTS.md

@@ -4,7 +4,7 @@
 - Favor well-supported libraries, avoid premature abstractions, and use routes to capture state.
 - Before starting a feature, skim an existing page or form with similar behavior and mirror the conventions—this codebase is intentionally conventional. Look for similar pages in `app/pages` and forms in `app/forms` to use as templates.
 - `@oxide/api` is at `app/api` and `@oxide/api-mocks` is at `mock-api/index.ts`.
-- The language server often has out of date errors. tsgo is extremely fast, so confirm errors that come from the language server by running `npm run tsc`
+- The language server often has out of date errors. TypeScript 7 is extremely fast, so confirm errors that come from the language server by running `npm run tsc`
 - Use Node.js 22+, then install deps and start the mock-backed dev server (skip if `npm run dev` is already running in another terminal):
 
   ```sh