Chatty: new port and its dependencies

[barracuda156]

Description

olm update is needed for libcmatrix.

Since both libcmatrix itself and Chatty need libsoup3, existing e-d-s port does not work (build succeeds, the app fails to launch). So I add -gtk4 version to support Chatty without affecting existing gtk3-based Gnome ports.

A couple of ports here list both gtk3 and gtk4 as dependencies: that is not a mistake.

P. S. Cannot test build on powerpc at the moment, but it will be done somewhat later.

Type(s)

• bugfix
• enhancement
• security fix

Tested on

macOS 14.7
Xcode 15.4

Verification

Have you

• followed our Commit Message Guidelines?
• squashed and minimized your commits?
• checked that there aren't other open pull requests for the same change?
• referenced existing tickets on Trac with full URL in commit message?
• checked your Portfile with port lint --nitpick?
• tried existing tests with sudo port test?
• tried a full install with sudo port -vst install?
• tested basic functionality of all binary files?
• checked that the Portfile's most important variants haven't been broken?

[barracuda156]

How do I force clang-18+? Blacklists do not work as I thought they would.

[barracuda156]

@herbygillot This finally worked on macOS-12 now. The only existing port which is updated here is nomaintainer, so perhaps good to merge.

[barracuda156]

@reneeotten @herbygillot Bump

[reneeotten]

did upstream accepted/commented on any of the patches?