[MacPorts] #69920: fossil: upgrade to 2.24 and update port to comply with Fossil maintainer instructions

[MacPorts]

#69920: fossil: upgrade to 2.24 and update port to comply with Fossil maintainer
instructions
------------------------+----------------------
  Reporter:  ksshannon  |      Owner:  ci42
      Type:  update     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.9.3
Resolution:             |   Keywords:  haspatch
      Port:  fossil     |
------------------------+----------------------

Comment (by ryandesign):

 Since removing `--with-exec-rel-paths` changes the runtime behavior, the
 `revision` must be increased, unless of course the `version` is updated at
 the same time.

-- 
Ticket URL: <https://trac.macports.org/ticket/69920#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS