feat: initialize crypto_clash_contract with TypeScript, Hardhat, and deployment script

- Added package.json with scripts for compiling, deploying, and testing the contract.
- Created deploy.ts script for deploying the HelloWorld contract and saving the contract address to config.json.
- Configured TypeScript with tsconfig.json for Node.js environment and ES module support.

crypto_clash_contract/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "crypto_clash_contract",
+  "version": "1.0.0",
+  "scripts": {
+    "compile": "hardhat compile",
+    "deploy": "tsc && node dist/scripts/deploy.js",
+    "test": "tsc && node dist/scripts/test.js"
+  },
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "devDependencies": {
+    "@types/node": "^22.19.0",
+    "hardhat": "^3.0.13",
+    "typescript": "~5.8.0"
+  },
+  "type": "module",
+  "dependencies": {
+    "dotenv": "^17.2.3",
+    "ethers": "^6.15.0"
+  }
+}