feat: add group management functionality (#12)

pnpm-lock.yaml

@@ -29,6 +29,9 @@ importers:
       '@types/react-dom':
         specifier: ^19.0.4
         version: 19.0.4(@types/react@19.0.12)
+      '@types/uuid':
+        specifier: ^10.0.0
+        version: 10.0.0
       autoprefixer:
         specifier: ^10.4.21
         version: 10.4.21(postcss@8.5.3)
@@ -89,6 +92,9 @@ importers:
       tailwindcss:
         specifier: ^4.0.17
         version: 4.0.17
+      uuid:
+        specifier: ^11.1.0
+        version: 11.1.0
       zod:
         specifier: ^3.24.2
         version: 3.24.2
@@ -1379,6 +1385,9 @@ packages:
   '@types/strip-json-comments@0.0.30':
     resolution: {integrity: sha512-7NQmHra/JILCd1QqpSzl8+mJRc8ZHz3uDm8YV1Ks9IhK0epEiTw8aIErbvH9PI+6XbqhyIQy3462nEsn7UVzjQ==}
 
+  '@types/uuid@10.0.0':
+    resolution: {integrity: sha512-7gqG38EyHgyP1S+7+xomFtL+ZNHcKv6DwNaCZmJmo1vgMugyF3TCnXVg4t1uk89mLNwnLtnY3TpOpCOyp1/xHQ==}
+
   '@types/yargs-parser@21.0.3':
     resolution: {integrity: sha512-I4q9QU9MQv4oEOz4tAHJtNz1cwuLxn2F3xcc2iV5WdqLPpUnj30aUuxt1mAxYTG+oe8CZMV/+6rU4S4gRDzqtQ==}
 
@@ -3473,6 +3482,10 @@ packages:
     resolution: {integrity: sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==}
     engines: {node: '>= 0.4.0'}
 
+  uuid@11.1.0:
+    resolution: {integrity: sha512-0/A9rDy9P7cJ+8w1c9WD9V//9Wj15Ce2MPz8Ri6032usz+NfePxx5AcN3bN+r6ZL6jEo066/yNYB3tn4pQEx+A==}
+    hasBin: true
+
   v8-compile-cache-lib@3.0.1:
     resolution: {integrity: sha512-wa7YjyUGfNZngI/vtK0UHAN+lgDCxBPCylVXGp0zu59Fz5aiGtNXaq3DhIov063MorB+VfufLh3JlF2KdTK3xg==}
 
@@ -4708,6 +4721,8 @@ snapshots:
 
   '@types/strip-json-comments@0.0.30': {}
 
+  '@types/uuid@10.0.0': {}
+
   '@types/yargs-parser@21.0.3': {}
 
   '@types/yargs@17.0.33':
@@ -7120,6 +7135,8 @@ snapshots:
 
   utils-merge@1.0.1: {}
 
+  uuid@11.1.0: {}
+
   v8-compile-cache-lib@3.0.1: {}
 
   v8-to-istanbul@9.3.0: