[TRI-1165] Update `init` CLI command to detect and automatically add and configure the `@trigger.dev/eslint-plugin`

[ericallam]

We should detect if eslint is being used in the project when the init command is run and automatically install and configure the eslint plugin. The only question is if we do detect eslint, should we prompt the user to confirm they want to use our eslint plugin?

_TRI-1165

[Chigala]

I think it's better we prompt them if they want the eslint plugin in their application with maybe a link to the docs showing why they might need it.

[matt-aitken]

v2 is deprecated as of Jan 31 2025