feat: make billing better (#203)

pnpm-lock.yaml

@@ -281,6 +281,9 @@ importers:
       zod:
         specifier: ^3.24.3
         version: 3.24.3
+      zustand:
+        specifier: ^5.0.8
+        version: 5.0.8(@types/react@19.1.2)(react@19.1.0)
     devDependencies:
       '@next/eslint-plugin-next':
         specifier: ^15.3.1
@@ -18071,5 +18074,27 @@ packages:
   /zod@3.24.3:
     resolution: {integrity: sha512-HhY1oqzWCQWuUqvBFnsyrtZRhyPeR7SUGv+C4+MsisMuVfSPx8HpwWqH8tRahSlt6M3PiFAcoeFhZAqIXTxoSg==}
 
+  /zustand@5.0.8(@types/react@19.1.2)(react@19.1.0):
+    resolution: {integrity: sha512-gyPKpIaxY9XcO2vSMrLbiER7QMAMGOQZVRdJ6Zi782jkbzZygq5GI9nG8g+sMgitRtndwaBSl7uiqC49o1SSiw==}
+    engines: {node: '>=12.20.0'}
+    peerDependencies:
+      '@types/react': '>=18.0.0'
+      immer: '>=9.0.6'
+      react: '>=18.0.0'
+      use-sync-external-store: '>=1.2.0'
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+      immer:
+        optional: true
+      react:
+        optional: true
+      use-sync-external-store:
+        optional: true
+    dependencies:
+      '@types/react': 19.1.2
+      react: 19.1.0
+    dev: false
+
   /zwitch@2.0.4:
     resolution: {integrity: sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A==}