feat(deps): add Valtio and XState for Phase 2

- Add valtio for Proxy-based state management
- Add xstate and @xstate/react for state machines
- Create domains directory structure (chat, hands, intelligence, skills)
- Create shared directory for common utilities

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

desktop/package.json

@@ -31,6 +31,7 @@
   "dependencies": {
     "@tauri-apps/api": "^2",
     "@tauri-apps/plugin-opener": "^2",
+    "@xstate/react": "^6.1.0",
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",
     "framer-motion": "^12.36.0",
@@ -42,6 +43,8 @@
     "tailwind-merge": "^3.5.0",
     "tweetnacl": "^1.0.3",
     "uuid": "^11.0.0",
+    "valtio": "^2.3.1",
+    "xstate": "^5.28.0",
     "zustand": "^5.0.11"
   },
   "devDependencies": {

desktop/pnpm-lock.yaml

@@ -14,6 +14,9 @@ importers:
       '@tauri-apps/plugin-opener':
         specifier: ^2
         version: 2.5.3
+      '@xstate/react':
+        specifier: ^6.1.0
+        version: 6.1.0(@types/react@19.2.14)(react@19.2.4)(xstate@5.28.0)
       clsx:
         specifier: ^2.1.1
         version: 2.1.1
@@ -47,9 +50,15 @@ importers:
       uuid:
         specifier: ^11.0.0
         version: 11.1.0
+      valtio:
+        specifier: ^2.3.1
+        version: 2.3.1(@types/react@19.2.14)(react@19.2.4)
+      xstate:
+        specifier: ^5.28.0
+        version: 5.28.0
       zustand:
         specifier: ^5.0.11
-        version: 5.0.11(@types/react@19.2.14)(react@19.2.4)
+        version: 5.0.11(@types/react@19.2.14)(react@19.2.4)(use-sync-external-store@1.6.0(react@19.2.4))
     devDependencies:
       '@playwright/test':
         specifier: ^1.58.2
@@ -986,6 +995,15 @@ packages:
   '@vitest/utils@2.1.8':
     resolution: {integrity: sha512-dwSoui6djdwbfFmIgbIjX2ZhIoG7Ex/+xpxyiEgIGzjliY8xGkcpITKTlp6B4MgtGkF2ilvm97cPM96XZaAgcA==}
 
+  '@xstate/react@6.1.0':
+    resolution: {integrity: sha512-ep9F0jGTI63B/jE8GHdMpUqtuz7yRebNaKv8EMUaiSi29NOglywc2X2YSOV/ygbIK+LtmgZ0q9anoEA2iBSEOw==}
+    peerDependencies:
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
+      xstate: ^5.28.0
+    peerDependenciesMeta:
+      xstate:
+        optional: true
+
   agent-base@7.1.4:
     resolution: {integrity: sha512-MnA+YT8fwfJPgBx3m60MNqakm30XOkyIoH1y6huTQvC0PwZG7ki8NacLBcrPbNoo8vEZy7Jpuk7+jMO+CUovTQ==}
     engines: {node: '>= 14'}
@@ -1582,6 +1600,9 @@ packages:
     resolution: {integrity: sha512-Qb1gy5OrP5+zDf2Bvnzdl3jsTf1qXVMazbvCoKhtKqVs4/YK4ozX4gKQJJVyNe+cajNPn0KoC0MC3FUmaHWEmQ==}
     engines: {node: ^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0}
 
+  proxy-compare@3.0.1:
+    resolution: {integrity: sha512-V9plBAt3qjMlS1+nC8771KNf6oJ12gExvaxnNzN/9yVRLdTv/lc+oJlnSzrdYDAvBfTStPCoiaCOTmTs0adv7Q==}
+
   punycode@2.3.1:
     resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
     engines: {node: '>=6'}
@@ -1766,10 +1787,36 @@ packages:
     peerDependencies:
       browserslist: '>= 4.21.0'
 
+  use-isomorphic-layout-effect@1.2.1:
+    resolution: {integrity: sha512-tpZZ+EX0gaghDAiFR37hj5MgY6ZN55kLiPkJsKxBMZ6GZdOSPJXiOzPM984oPYZ5AnehYx5WQp1+ME8I/P/pRA==}
+    peerDependencies:
+      '@types/react': '*'
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+
+  use-sync-external-store@1.6.0:
+    resolution: {integrity: sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==}
+    peerDependencies:
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
+
   uuid@11.1.0:
     resolution: {integrity: sha512-0/A9rDy9P7cJ+8w1c9WD9V//9Wj15Ce2MPz8Ri6032usz+NfePxx5AcN3bN+r6ZL6jEo066/yNYB3tn4pQEx+A==}
     hasBin: true
 
+  valtio@2.3.1:
+    resolution: {integrity: sha512-ZsOaOEn0U9IJ96cAj3CZ3GjwpN3EJdjsi1PT4PREuB+Pcqfsczu16isT5DT1UrmHbk4PtLjk8kwNEHuR2CX56w==}
+    engines: {node: '>=12.20.0'}
+    peerDependencies:
+      '@types/react': '>=18.0.0'
+      react: '>=18.0.0'
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+      react:
+        optional: true
+
   vite-node@2.1.8:
     resolution: {integrity: sha512-uPAwSr57kYjAUux+8E2j0q0Fxpn8M9VoyfGiRI8Kfktz9NcYMCenwY5RnZxnF1WTu3TGiYipirIzacLL3VVGFg==}
     engines: {node: ^18.0.0 || >=20.0.0}
@@ -1929,6 +1976,9 @@ packages:
   xmlchars@2.2.0:
     resolution: {integrity: sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==}
 
+  xstate@5.28.0:
+    resolution: {integrity: sha512-Iaqq6ZrUzqeUtA3hC5LQKZfR8ZLzEFTImMHJM3jWEdVvXWdKvvVLXZEiNQWm3SCA9ZbEou/n5rcsna1wb9t28A==}
+
   yallist@3.1.1:
     resolution: {integrity: sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==}
 
@@ -2632,6 +2682,16 @@ snapshots:
       loupe: 3.2.1
       tinyrainbow: 1.2.0
 
+  '@xstate/react@6.1.0(@types/react@19.2.14)(react@19.2.4)(xstate@5.28.0)':
+    dependencies:
+      react: 19.2.4
+      use-isomorphic-layout-effect: 1.2.1(@types/react@19.2.14)(react@19.2.4)
+      use-sync-external-store: 1.6.0(react@19.2.4)
+    optionalDependencies:
+      xstate: 5.28.0
+    transitivePeerDependencies:
+      - '@types/react'
+
   agent-base@7.1.4: {}
 
   ansi-regex@5.0.1: {}
@@ -3198,6 +3258,8 @@ snapshots:
       ansi-styles: 5.2.0
       react-is: 17.0.2
 
+  proxy-compare@3.0.1: {}
+
   punycode@2.3.1: {}
 
   react-dom@19.2.4(react@19.2.4):
@@ -3369,8 +3431,25 @@ snapshots:
       escalade: 3.2.0
       picocolors: 1.1.1
 
+  use-isomorphic-layout-effect@1.2.1(@types/react@19.2.14)(react@19.2.4):
+    dependencies:
+      react: 19.2.4
+    optionalDependencies:
+      '@types/react': 19.2.14
+
+  use-sync-external-store@1.6.0(react@19.2.4):
+    dependencies:
+      react: 19.2.4
+
   uuid@11.1.0: {}
 
+  valtio@2.3.1(@types/react@19.2.14)(react@19.2.4):
+    dependencies:
+      proxy-compare: 3.0.1
+    optionalDependencies:
+      '@types/react': 19.2.14
+      react: 19.2.4
+
   vite-node@2.1.8(lightningcss@1.31.1):
     dependencies:
       cac: 6.7.14
@@ -3490,9 +3569,12 @@ snapshots:
 
   xmlchars@2.2.0: {}
 
+  xstate@5.28.0: {}
+
   yallist@3.1.1: {}
 
-  zustand@5.0.11(@types/react@19.2.14)(react@19.2.4):
+  zustand@5.0.11(@types/react@19.2.14)(react@19.2.4)(use-sync-external-store@1.6.0(react@19.2.4)):
     optionalDependencies:
       '@types/react': 19.2.14
       react: 19.2.4
+      use-sync-external-store: 1.6.0(react@19.2.4)