ESL v5.3.0

The ESL Tech Release v5.3.0 is now available.

The repository has been completely migrated to a classic monorepo structure and now uses Lerna for package management. This change does not affect ESL consumers - NPM packages remain 100% compatible with previous versions.

Here is the list of regular release changes:

• Updtae the eslint-config-esl import plugin: eslint-import-resolver-typescript is now built-in.
• Retired the isBot check, as it is no longer functional or supported.