[MacPorts] #69506: Update i3 to Version 4.22 or above (to support gaps integration)

[MacPorts]

#69506: Update i3 to Version 4.22 or above (to support gaps integration)
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 Reporter:  aspauldingcode  |      Owner:  (none)
     Type:  update          |     Status:  new
 Priority:  High            |  Milestone:
Component:  ports           |    Version:
 Keywords:                  |       Port:  i3
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 Issue:
 i3 mac ports is on version 4.18.1.

 Since i3 version 4.2, we can use i3-gaps built in.
 This allows people to use the "gaps" configuration to create gaps in-
 between windows.

 I do not know how to update it myself. Please help!

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Ticket URL: <https://trac.macports.org/ticket/69506>
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