[tor-bugs] #24021 [Metrics/Bot]: Drop simple-json dependency in favour of gson

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#24021: Drop simple-json dependency in favour of gson
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     Reporter:  irl          |      Owner:  irl
         Type:  enhancement  |     Status:  new
     Priority:  Low          |  Milestone:
    Component:  Metrics/Bot  |    Version:
     Severity:  Normal       |   Keywords:
Actual Points:               |  Parent ID:
       Points:               |   Reviewer:
      Sponsor:               |
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 It looks like gson is going to be required for twitter4j and mastodon4j
 anyway, so let's drop the extra dependency by rewriting the Onionoo client
 to use gson instead.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24021>
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