[Request] Restore view mode when starting the Editor

Currently the editor only seems to remember the selected perspective (Perspective, Front, Top, Side), but not the selected view mode (Lit, Unlit, Wireframe etc.)

When working with Paper2D, almost always the desired setting is Front, Lit, however when restoring the Front perspective, the editor goes into the default Wireframe mode, instead of the previously selected Lit mode.

This would be a good Quality of Life update.