Restructure repo into five-package AFI architecture

Mizan is an Application Framework Interface (AFI) with five
independent packages:

  packages/
    mizan-ast/       Language layer (source → KDL schema)
    mizan-schema/    IR layer (KDL schema definition)
    mizan-rpc/       Protocol layer (client gen + server adapters)
      adapters/django/   ← was django/
      generator/         ← was react/src/generator/
    mizan-csr/       State layer (client state engine)
      adapters/react/    ← was react/
    mizan-ssr/       Rendering layer (server-side rendering)

Each package is independent. The adapter directories contain the
framework-specific implementations. Stub packages (ast, schema, ssr)
establish the structure for future work.

264 Django tests + 33 React tests pass from new locations.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

packages/mizan-csr/adapters/react/package.json

@@ -0,0 +1,85 @@
+{
+  "name": "@rythazhur/mizan",
+  "version": "0.1.1",
+  "type": "module",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js"
+    },
+    "./client": {
+      "types": "./dist/client/index.d.ts",
+      "import": "./dist/client/index.js"
+    },
+    "./client/react": {
+      "types": "./dist/client/react.d.ts",
+      "import": "./dist/client/react.js"
+    },
+    "./client/nextjs": {
+      "types": "./dist/client/nextjs.d.ts",
+      "import": "./dist/client/nextjs.js"
+    },
+    "./channels": {
+      "types": "./dist/channels/index.d.ts",
+      "import": "./dist/channels/index.js"
+    },
+    "./jwt": {
+      "types": "./dist/jwt/index.d.ts",
+      "import": "./dist/jwt/index.js"
+    },
+    "./allauth": {
+      "types": "./dist/allauth/index.d.ts",
+      "import": "./dist/allauth/index.js"
+    },
+    "./allauth/nextjs": {
+      "types": "./dist/allauth/nextjs.d.ts",
+      "import": "./dist/allauth/nextjs.js"
+    }
+  },
+  "bin": {
+    "mizan-generate": "./dist/generator/cli.mjs"
+  },
+  "scripts": {
+    "build": "tsc -p tsconfig.build.json && node -e \"require('fs').cpSync('src/generator','dist/generator',{recursive:true})\"",
+    "dev": "tsc -p tsconfig.build.json --watch",
+    "test": "vitest run",
+    "test:watch": "vitest",
+    "test:integration": "RUN_INTEGRATION_TESTS=true NEXT_PUBLIC_HOST_URL=http://localhost:8000 vitest run",
+    "prepublishOnly": "npm run build"
+  },
+  "peerDependencies": {
+    "react": ">=18",
+    "react-dom": ">=18"
+  },
+  "peerDependenciesMeta": {
+    "next": {
+      "optional": true
+    }
+  },
+  "dependencies": {
+    "ws": "^8.19.0"
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.58.2",
+    "@simplewebauthn/browser": "^13.2.2",
+    "@testing-library/jest-dom": "^6.0.0",
+    "@testing-library/react": "^16.0.0",
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
+    "@types/ws": "^8.5.0",
+    "jsdom": "^25.0.0",
+    "next": "^16.1.6",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "typescript": "^5.7.0",
+    "vitest": "^3.0.0",
+    "zod": "^4.3.6"
+  },
+  "optionalDependencies": {
+    "chokidar": "^4.0.0",
+    "minimatch": "^10.0.0",
+    "openapi-typescript": "^7.0.0"
+  }
+}