feat(user): rename to identity

feat(identity): add getIota function with caching

packages/user/package.json

@@ -1,26 +0,0 @@
-{
-  "name": "@tensamin/user",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "exports": {
-    "./context": "./src/context.tsx",
-    "./wrapper": "./src/wrapper.tsx",
-    "./values": "./src/values.ts"
-  },
-  "scripts": {
-    "format": "pnpm exec prettier --write .",
-    "lint": "eslint src",
-    "test": "vitest run",
-    "build": "tsc -p tsconfig.json --noEmit"
-  },
-  "dependencies": {
-    "@tensamin/cache": "workspace:*",
-    "@tensamin/mtp": "workspace:*",
-    "@tensamin/shared": "workspace:*",
-    "@tensamin/storage": "workspace:*",
-    "react": "^19.2.8",
-    "react-dom": "^19.2.8",
-    "zod": "^4.4.3"
-  }
-}