CosmoCreeper/Sine v1.2.0-c.6 on GitHub

This new build of v1.2 improves many things as well as starting up some new features that could have some room to expand in the future.

Now only fetches for GitHub API in createThemeJSON when needed.
Fixes rebuilding error with value.
Fixes mods not being refreshed when disabled or enabled.
Fixes the invalid Tab Sort Clear AI error.
Changes update indicators to say "Mods updated" when updated instead of "Up-to-date".
Adds support for ttf, svg, and more file formats in imports.
Changes browser launch updating to not be waited for when opening the settings page.
Switched to concurrent tasks for the main process in order to improve performance.
Adds enter event to the custom mod homepage input.
Evaluates non-time-consuming tasks before others in setProperty function.
Marks the start of the cosine-manager workflow for easier releases and pull requests.