chore: reorganize go code

pnpm-lock.yaml

@@ -25,6 +25,9 @@ importers:
       '@dnd-kit/utilities':
         specifier: ^3.2.2
         version: 3.2.2(react@19.1.0)
+      '@faker-js/faker':
+        specifier: ^9.8.0
+        version: 9.8.0
       '@fontsource-variable/inter':
         specifier: ^5.2.5
         version: 5.2.5
@@ -611,6 +614,10 @@ packages:
     cpu: [x64]
     os: [win32]
 
+  '@faker-js/faker@9.8.0':
+    resolution: {integrity: sha512-U9wpuSrJC93jZBxx/Qq2wPjCuYISBueyVUGK7qqdmj7r/nxaxwW8AQDCLeRO7wZnjj94sh3p246cAYjUKuqgfg==}
+    engines: {node: '>=18.0.0', npm: '>=9.0.0'}
+
   '@fontsource-variable/inter@5.2.5':
     resolution: {integrity: sha512-TrWffUAFOnT8zroE9YmGybagoOgM/HjRqMQ8k9R0vVgXlnUh/vnpbGPAS/Caz1KIlOPnPGh6fvJbb7DHbFCncA==}
 
@@ -3306,6 +3313,8 @@ snapshots:
   '@esbuild/win32-x64@0.25.5':
     optional: true
 
+  '@faker-js/faker@9.8.0': {}
+
   '@fontsource-variable/inter@5.2.5': {}
 
   '@formatjs/ecma402-abstract@2.3.4':