Update ESLint version and config file

[nozomione]

Context

Resource: Next.Js: Migrating Existing Config

We'll update ESLint's version to the latest and migrate its config file for Next.js 13+.

Problem or idea

Based on the requirement above, update ESLint's version and config file in the project.

Solution or next step

• Upgrade Eslint's version to the latest
• Update theeslintrc.js config file:
  1. Install eslint-config-next and add it to the extends property
  2. Clean up any settings we no longer need.
• Run linting to fix any lining warnings/errors generated