4.21 know issue with default border

[pietryszak]

Describe the bug After update to newest version i3-gaps from regolith in ubuntu 22.04 a known issue exsist

To Reproduce Install the newest version

Expected behavior A Default border pixel working as expected

Screenshots If applicable, add screenshots to help explain your problem.

Installation Details

• Regolith Install Type: PPA
• Regolith Version: newest
• PPA url: ppa:regolith-linux/release
• Host OS (for PPA): Ubuntu 22.04

https://github.com/i3/i3/issues/5149

Please update to 4.21.1 where issue not exsist