Initialize TypeScript library for Telegram Web App wallet integration

- Added configuration files: .eslintrc.js, .gitignore, .npmrc, .prettierrc, and multiple tsconfig files for different module systems.
- Created package.json with dependencies and scripts for building, testing, and publishing.
- Implemented core functionality in src/ directory, including wallet management, encryption, and storage handling.
- Added README.md for documentation on installation, usage, and development setup.
- Introduced initial types and constants for better type safety and code organization.

package.json

@@ -0,0 +1,78 @@
+{
+  "name": "@varan-wallet/varan-connect",
+  "version": "1.0.0",
+  "description": "A lightweight TypeScript library for Telegram Web App wallet integration with support for both CommonJS and ES modules.",
+  "type": "commonjs",
+  "main": "dist/cjs/index.js",
+  "module": "dist/esm/index.js",
+  "types": "dist/types/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./dist/esm/index.js",
+      "require": "./dist/cjs/index.js",
+      "types": "./dist/types/index.d.ts"
+    }
+  },
+  "files": [
+    "dist"
+  ],
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org/"
+  },
+  "scripts": {
+    "build": "pnpm run build:cjs && pnpm run build:esm && pnpm run build:types",
+    "build:cjs": "tsc -p tsconfig.cjs.json",
+    "build:esm": "tsc -p tsconfig.esm.json",
+    "build:types": "tsc -p tsconfig.types.json",
+    "dev": "pnpm run build:esm --watch",
+    "clean": "rimraf dist",
+    "prebuild": "pnpm run clean",
+    "prepublishOnly": "pnpm run build && pnpm run test",
+    "publish:patch": "pnpm version patch && pnpm publish",
+    "publish:minor": "pnpm version minor && pnpm publish",
+    "publish:major": "pnpm version major && pnpm publish",
+    "test": "jest",
+    "lint": "eslint src --ext .ts",
+    "format": "prettier --write \"src/**/*.ts\""
+  },
+  "keywords": [
+    "typescript",
+    "library",
+    "telegram",
+    "webapp",
+    "wallet",
+    "injection",
+    "blockchain",
+    "polkadot"
+  ],
+  "author": "",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://gitlab.mind-dev.com/varan-wallet/varan-connect.git"
+  },
+  "bugs": {
+    "url": "https://gitlab.mind-dev.com/varan-wallet/varan-connect/issues"
+  },
+  "homepage": "https://gitlab.mind-dev.com/varan-wallet/varan-connect#readme",
+  "dependencies": {
+    "@twa-dev/sdk": "^8.0.2"
+  },
+  "devDependencies": {
+    "@polkadot/extension-inject": "^0.61.6",
+    "@polkadot/types": "^16.4.5",
+    "@types/node": "^20.0.0",
+    "@typescript-eslint/eslint-plugin": "^6.0.0",
+    "@typescript-eslint/parser": "^6.0.0",
+    "eslint": "^8.0.0",
+    "jest": "^29.0.0",
+    "prettier": "^3.0.0",
+    "rimraf": "^5.0.0",
+    "ts-jest": "^29.0.0",
+    "typescript": "^5.0.0"
+  },
+  "engines": {
+    "node": ">=16.0.0"
+  }
+}