[MacPorts] #54512: harfbuzz @1.4.6: update to 1.4.7

[MacPorts]

#54512: harfbuzz @1.4.6: update to 1.4.7
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 Reporter:  l2dy    |      Owner:  ryandesign
     Type:  update  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  harfbuzz
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Ticket URL: <https://trac.macports.org/ticket/54512>
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