fix: Devauth does not load JVM args

[ryanzhoudev]

This line in build.gradle overrides any JVM args, such as -Ddevauth.account=alt. Also, I feel like since Minecraft accounts can be used across multiple projects, storing them in the Wynntils directory isn't very useful.

[DevScyu]

You can add an override option to your local run config

[DevScyu]

As devauth doesn't load unless a config is present, it makes sense for when people are cloning the project to have it already setup inside the project.