chore(lint): remove playground from root lint scope and fix lint issues in playground

Author: tmlmt

eslint.config.mjs

@@ -11,7 +11,7 @@ const gitignorePath = fileURLToPath(new URL(".gitignore", import.meta.url));
 
 export default defineConfig(
   includeIgnoreFile(gitignorePath, "Imported .gitignore patterns"),
-  globalIgnores(["scripts/", "eslint.config.mjs"]),
+  globalIgnores(["scripts/", "eslint.config.mjs", "playground/"]),
   eslint.configs.recommended,
   tseslint.configs.recommendedTypeChecked,
   eslintConfigPrettier,

playground/app/components/recipe/CookwareItem.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import type { Cookware } from "cooklang-parser";
 
-const props = defineProps<{
+defineProps<{
   cookware: Cookware;
 }>();
 </script>

playground/app/components/recipe/TimerItem.vue

@@ -1,11 +1,5 @@
 <script setup lang="ts">
-import type {
-  Timer,
-  FixedValue,
-  Range,
-  DecimalValue,
-  FractionValue,
-} from "cooklang-parser";
+import type { Timer, DecimalValue, FractionValue } from "cooklang-parser";
 
 const props = defineProps<{
   timer: Timer;