Split the tools on the main page.

[BlitzOffline]

Right now every single tool is just randomly thrown in a box on the main page. IMO this toolbox is or should be more than just a bunch of ChatChat converters and some extra tools.

It would be nice if there would be a tab for:

• converters (to which we might want to add extra plugin to plugin converters not just chatchat)
• plugin config validators (I know there will be a DeluxeMenus menu validator so we can add just that in that category for now)
• file validators where we can put the yaml, toml, etc, validators.

I know you guys have opened an issue about splitting these things in the navbar as well.