add betterglobekey

[Serpentiel]

Types of Changes

• New addition to list

Proposed Changes

this tool improves productivity while allowing for a better way to utilize macOS's Globe key (aka fn key) input source switch functionality.

from the utility's description:

macOS features a brilliant idea for the way to switch your keyboard's input source—the Globe key. While the idea is brilliant in design, in practice, however, the key is coded in a very intrusive and impractical way, which might prevent some users—especially those who tend to switch their input source often—from enjoying their overall user experience.

This utility completely reworks the way the Globe key functions and provides users with an improved overall user experience, and I sincerely hope that one day Apple is going to make it this way out-of-box. <...>

PR Checklist

• I have read the CONTRIBUTING guide
• I have explained why this PR is important
• I have added necessary documentation (if appropriate)