feat: Implement Tarot session management and reading spreads

- Added TarotSessionManager class to manage tarot reading sessions, including session creation, retrieval, reading addition, and cleanup of old sessions.
- Defined various tarot spreads in a new spreads module, including single card, three card, Celtic cross, and more, with detailed descriptions and meanings for each position.
- Created core types for tarot cards, readings, and sessions in a new types module to structure data effectively.
- Configured TypeScript settings in tsconfig.json for improved development experience and compatibility.

package.json

@@ -0,0 +1,58 @@
+{
+  "name": "tarot-mcp-server",
+  "version": "1.0.0",
+  "description": "Model Context Protocol server for Rider-Waite tarot card readings",
+  "main": "dist/index.js",
+  "type": "module",
+  "scripts": {
+    "build": "tsc",
+    "dev": "tsx src/index.ts",
+    "dev:http": "tsx src/index.ts --transport http --port 3000",
+    "start": "node dist/index.js",
+    "start:http": "node dist/index.js --transport http --port 3000",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:coverage": "jest --coverage",
+    "lint": "eslint src/**/*.ts",
+    "format": "prettier --write src/**/*.ts",
+    "docker:build": "docker build -t tarot-mcp .",
+    "docker:run": "docker run -p 3000:3000 tarot-mcp",
+    "docker:compose": "docker-compose up -d"
+  },
+  "keywords": [
+    "mcp",
+    "model-context-protocol",
+    "tarot",
+    "rider-waite",
+    "divination",
+    "ai"
+  ],
+  "author": "Your Name",
+  "license": "MIT",
+  "dependencies": {
+    "@modelcontextprotocol/sdk": "^1.0.0",
+    "zod": "^3.22.0",
+    "express": "^4.18.0",
+    "cors": "^2.8.5"
+  },
+  "devDependencies": {
+    "@types/node": "^20.0.0",
+    "@types/express": "^4.17.0",
+    "@types/cors": "^2.8.0",
+    "@typescript-eslint/eslint-plugin": "^6.0.0",
+    "@typescript-eslint/parser": "^6.0.0",
+    "eslint": "^8.0.0",
+    "jest": "^29.0.0",
+    "@types/jest": "^29.0.0",
+    "ts-jest": "^29.0.0",
+    "prettier": "^3.0.0",
+    "tsx": "^4.0.0",
+    "typescript": "^5.0.0"
+  },
+  "bin": {
+    "tarot-mcp": "./dist/index.js"
+  },
+  "engines": {
+    "node": ">=18.0.0"
+  }
+}