chore: configure monorepo workspace

Add pnpm workspace configuration, Node version specification, root package.json with build/test/lint scripts, and shared TypeScript configuration

.nvmrc

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+22.18.0

package.json

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+{
+  "name": "puaros-monorepo",
+  "version": "0.0.1",
+  "description": "Puaros",
+  "author": "Fozilbek Samiyev <fozilbek.samiyev@gmail.com>",
+  "private": true,
+  "license": "MIT",
+  "scripts": {
+    "build:all": "pnpm -r build",
+    "clean:all": "pnpm -r clean",
+    "format": "prettier --write \"packages/**/*.ts\"",
+    "lint": "eslint \"packages/**/*.ts\" --fix",
+    "test": "pnpm -r test"
+  },
+  "devDependencies": {
+    "@eslint/eslintrc": "^3.2.0",
+    "@eslint/js": "^9.18.0",
+    "@nestjs/cli": "^11.0.0",
+    "@nestjs/schematics": "^11.0.0",
+    "@nestjs/testing": "^11.0.1",
+    "@types/express": "^5.0.0",
+    "@types/jest": "^30.0.0",
+    "@types/node": "^22.10.7",
+    "@types/supertest": "^6.0.2",
+    "eslint": "^9.18.0",
+    "eslint-config-prettier": "^10.0.1",
+    "eslint-plugin-prettier": "^5.2.2",
+    "globals": "^16.0.0",
+    "jest": "^30.0.0",
+    "prettier": "^3.4.2",
+    "source-map-support": "^0.5.21",
+    "supertest": "^7.0.0",
+    "ts-jest": "^29.2.5",
+    "ts-loader": "^9.5.2",
+    "ts-node": "^10.9.2",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.7.3",
+    "typescript-eslint": "^8.20.0"
+  }
+}

pnpm-workspace.yaml

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+packages:
+  - 'packages/*'

tsconfig.base.json

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+{
+  "compilerOptions": {
+    "module": "nodenext",
+    "moduleResolution": "nodenext",
+    "resolvePackageJsonExports": true,
+    "esModuleInterop": true,
+    "isolatedModules": true,
+    "declaration": true,
+    "removeComments": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "ES2023",
+    "sourceMap": true,
+    "incremental": true,
+    "skipLibCheck": true,
+    "strictNullChecks": true,
+    "forceConsistentCasingInFileNames": true,
+    "noImplicitAny": false,
+    "strictBindCallApply": false,
+    "noFallthroughCasesInSwitch": false,
+    "jsx": "react",
+    "jsxFactory": "React.createElement",
+    "jsxFragmentFactory": "React.Fragment"
+  }
+}

tsconfig.json

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+{
+  "extends": "./tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "./dist",
+    "baseUrl": "./"
+  },
+  "references": [
+    { "path": "./packages/core" },
+    { "path": "./packages/server" },
+    { "path": "./packages/cli" },
+    { "path": "./packages/sdk" },
+    { "path": "./packages/mcp" },
+    { "path": "./packages/vscode" }
+  ],
+  "files": []
+}