Results 2 issues of Yuttanant Suwansiri

I tried to run `cd easystarjs/demo`, `npm install` and `node app.js` then got an error of `Uncaught ReferenceError: EasyStar is not defined at easy-star-demo.js:97:4` Found the issue in `views/index.html` line...

**💻 Environment** - Compiler version: 0.8.20 - Target EVM version (as per compiler settings): Paris - Framework/IDE (e.g. Truffle or Remix): Hardhat - EVM execution environment / backend / blockchain...