gnu: Make webkitgtk-next the new webkitgtk.

As of version 2.42.0, the WebKit 6.0 typelib is considered stable.
With GNOME itself moving to GTK4 as time marches on, we should reflect
the fact that this is the preferred Webkit for future applications.

* gnu/packages/webkit.scm (webkitgtk-next): Remove variable.  Inline logic…
(webkitgtk): … here.  Move old value …
(webkitgtk-for-gtk3): … here.
(webkitgtk-with-libsoup2): Inherit from webkitgtk-for-gtk3.
* gnu/packages/geo.scm (gnome-maps): Adjust accordingly.
* gnu/packages/gnome.scm (gnome-initial-setup, sushi)
(cambalache, devhelp, devhelp-with-libsoup2, gnome-online-accounts)
(gnome-online-accounts-3.44, evolution-data-server, evolution-data-server-3.44)
(lollypop, evolution, gnome-boxes, geary, komikku): Likewise.
* gnu/packages/guile-xyz.scm (guile-gi, nomad): Likewise.
* gnu/packages/lisp-xyz.scm (sbcl-cl-webkit): Likewise.
* gnu/packages/mail.scm (balsa): Likewise.
* gnu/packages/mate.scm (atril): Likewise.
* gnu/packages/music.scm (ctrlr): Likewise.
* gnu/packages/rednotebook.scm (rednotebook): Likewise.
* gnu/packages/syndication.scm (gfeeds): Likewise.
* gnu/packages/telegram.scm (telegram-desktop): Likewise.
* gnu/packages/vnc.scm (remmina): Likewise.
* gnu/packages/web-browsers.scm (nyxt): Likewise.

1 files changed, 1 insertions, 1 deletions

diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index b5f7d882e4..55edecb649 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -538,7 +538,7 @@ list(APPEND ctrlrLibs \"iberty\")")))))
              freetype
              libiberty
              libx11
-             webkitgtk))
+             webkitgtk-for-gtk3))
       (native-inputs
        (list pkg-config))
       (home-page "https://ctrlr.org/")