chore(eslint): curly [skip-lint] (#7959)

Now enforcing curly brackets on all if statements. Includes auto-fixer.


```ts
// ❌ Bad
if (foo) foo++;

// ✅ Good
if (foo) {
  foo++;
}
```




Note: this did not lint the `drizzle` package or any `db-*` packages.
This will be done in the future.

eslint.config.js

@@ -40,6 +40,7 @@ export const rootEslintConfig = [
   {
     ignores: [
       ...defaultESLintIgnores,
+      'packages/eslint-*/**',
       'test/live-preview/next-app',
       'packages/**/*.spec.ts',
       'templates/**',