fix(frontend): prettier config

frontend/pnpm-lock.yaml

@@ -146,6 +146,9 @@ importers:
       pinyin-match:
         specifier: ^1.2.10
         version: 1.2.10
+      prettier:
+        specifier: ^3.9.5
+        version: 3.9.5
       radix-ui:
         specifier: ^1.4.3
         version: 1.4.3(@types/react-dom@19.2.2(@types/react@19.2.2))(@types/react@19.2.2)(react-dom@19.2.3(react@19.2.3))(react@19.2.3)
@@ -3261,6 +3264,11 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
+  prettier@3.9.5:
+    resolution: {integrity: sha512-/FVl766LpUfB5vXgCYOYa0MeV/441Ia99AeICQIQFTY/Nw0roZwULcXpku5i1/m5kt/baz+s4Zogspd839HSMg==}
+    engines: {node: '>=14'}
+    hasBin: true
+
   prismjs@1.30.0:
     resolution: {integrity: sha512-DEvV2ZF2r2/63V+tK8hQvrR2ZGn10srHbXviTlcv7Kpzw8jWiNTqbVgjO3IY8RxrrOUF8VPMQQFysYYYv0YZxw==}
     engines: {node: '>=6'}
@@ -7175,6 +7183,8 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
+  prettier@3.9.5: {}
+
   prismjs@1.30.0: {}
 
   prop-types@15.8.1: