This commit switches back to wezterm-icon.svg as the source of
the icon, but modifies it:
* Removed mac style title bar + window manipulation icons
* Increases the corner radius
* Adjusts the text position and size
This makes it somewhere between the original and one of the alternate
icons in 98b71cbfb6
I chose to modify the original source as it didn't have padding
baked into the svg file, and I didn't feel like wrestling with
the contributed svg in inkscape to remove it.
Converts the svg font to a path so that rendering doesn't
require the full Operator Mono font locally.
Adjust the update script to add 10% padding around the icon
on macOS as @erf suggests that the increased padding looks
better/more consistent with other macOS apps.
I was playing around with inkscape and this simple icon is
the result.
Add a script to generate the various bitmap icons for all three
platforms. It is intended to run on a Linux host.