[MacPorts] #62955: Update icu to 69.1

[MacPorts]

#62955: Update icu to 69.1
-------------------------+------------------------
  Reporter:  ghosthound  |      Owner:  ghosthound
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  icu         |
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Changes (by ghosthound):

 * owner:  ghost hound => ghosthound


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Ticket URL: <https://trac.macports.org/ticket/62955#comment:1>
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