- Update list of command line arguments and descriptions to match
Godot 4.1.
- Add a legend to clearly denote which CLI arguments are supported
in each build type.
- Add instructions on making Godot easily available in the `PATH`
on Windows and macOS.
- Fix invalid backtick usage in some pages.
There were a few places in docs that still referenced "Templates Tabs"
and needed updated to the new name "Asset Library Projects Tab".
I also converted any images I touched from png to webp and compressed
them using sqoosh.app.
Extracted and edited the project manager from
intro_to_the_editor_interface.rst, added it in the tutorials/editor
section
Wrote a short introduction for the editor section
