chore: Enforce consistent type imports via @typescript-eslint/consistent-type-imports (#2545)

eslint.config.mjs

@@ -65,6 +65,10 @@ export default defineConfig([
       curly: 'error',
       'local/no-em-dash': 'error',
       '@typescript-eslint/consistent-type-definitions': ['error', 'interface'],
+      '@typescript-eslint/consistent-type-imports': [
+        'error',
+        { fixStyle: 'separate-type-imports' },
+      ],
       '@typescript-eslint/no-explicit-any': 'error',
       '@typescript-eslint/no-non-null-assertion': 'error',
       '@typescript-eslint/parameter-properties': 'error',