[MacPorts] #54807: keybase @1.0.28: update to 1.0.29

[MacPorts]

#54807: keybase @1.0.28: update to 1.0.29
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 Reporter:  l2dy    |      Owner:  seanfarley
     Type:  update  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  keybase
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Ticket URL: <https://trac.macports.org/ticket/54807>
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