fossil: upgrade to 2.24 and update port to comply with Fossil maintainer instructions

[ksshannon (Kyle Shannon)]

The fossil project publishes a page for package maintainers to check and download releases at:

​https://fossil-scm.org/home/uv/releases.md

This patch changes the master_sites/distname values to comply with these instructions, as well as updating the livecheck target and regex.

While updating the port, also remove the --with-exec-rel-paths which was set at some point. This was discussed in the fossil forum at ​https://fossil-scm.org/forum/forumpost/06fd5536c1, and removing the configure flag seems to be a better default. See #65085.

There is also #65516, so I'm not sure if I should or shouldn't assign to that owner, but I did, following the ticket instructions.

Closes #65085

[ryandesign (Ryan Carsten Schmidt)]

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.

[ksshannon (Kyle Shannon)]

I did bump the version, figuring I'd do it all at once. If it's better to do separate changes, I can do that.

[ksshannon (Kyle Shannon)]

Fix version

[ksshannon (Kyle Shannon)]

Except I uploaded the wrong patch. I've re-uploaded the patch with the version change. My bad.