Immediately jump to a scene object when focusing it

[itsdouges]

Feedback from Discord community:

Can I suggest two minor QoL improvements? (Not sure if exclusive to the VSCode extension or if it applies to the stand-alone version as well)
When double-clicking (or even clicking) an object in the scene tree, focus it

Double clicking is already a reserved action in Triplex Standalone for "entering" a custom component. I'm thinking having a toggle in the scene controls to enable this might be the best path forward. Keen for any thoughts.

This could be a good first contribution when the renderer becomes open source.