Force bundler to use ESM, Integrate naming-convention rule, Fix Dependabot Issue

[rlandav]

A few minor things

1. While we were specifying ESM for esbuild, the base tsconfig specifying ESNext made the decision based on the file extension, so it was reverting back to commonJS. I made the change to have the base config explicitly use a bundler configuration instead, resulting in proper ESM bundled outputs from esbuild.
2. Adding a naming convention rule just to have consistency. It's a bit opinionated and needed a few suppressions, but I'm of the mind that it's better to enforce the decision even if some people have some distaste or it needs occasional suppression 😄
3. A dependabot fix

[frgarc]

👍