gnome.mk: rename gdkpixbuf2 to gdkpixbuf to prepare for port move

The GTK 1-based gdk-pixbuf has not existed for some time.

No functional or package changes.

www/webkit2-gtk: bump consumer PORTREVISIONs after port consolidation

With hat: gnome
PR: 275914

www/webkit2-gtk: update to 2.46.5

Changelog:
https://github.com/WebKit/WebKit/blob/webkitgtk-2.46.5/Source/WebKit/gtk/NEWS

Now consolidated into one port with flavours since the codebase is
the same, just linked with different libraries resulting in different
SONAMEs and APIs. SONAMEs/flavours:

* GTK3 + libsoup = libwebkit2gtk-4.0 (40)
* GTK3 + libsoup3 = libwebkit2gtk-4.1 (41)
* GTK4 + libsoup3 = libwebkitgtk-6.0 (60)

Despite upstream's recommendation to use clang for better skia
optimisation, this port now USE_GCC due to extensive std::pair copy
constructor use that is not trivial to continue patching to stay
working with our libc++ version 1 ABI. See review D35327 for some
details.

Reported by: eduardo
PR: 275914
Differential Revision: https://reviews.freebsd.org/D45878

*/*: Bump consumers of x11-toolkits/gtk30

New version of gtk3 in tree

www/badwolf: Fix build without NLS

- Upstream use configure/ninja and stopped using make for builds.
  Patch configure to have a NLS knob working

PR:		274102
Approved by:	portmgr (build fix blanket)

www/badwolf: Update to 1.3.0

* Pet portfmt.

ChangeLog: https://hacktivis.me/releases/badwolf-1.3.0.txt

* Packagers Highlights:
  - You now need to use ninja/samu instead of make, ./configure is still
    used as before
  - Common but non-standard hardening flags like -D_FORTIFY_SOURCE=2 are
    still default but no longer force to allow alternative compilers.
    Most distros already default to such flags.
    If yours doesn't consider copying such flags if you set custom CFLAGS.
* Additions:
  - Support for translated manpages (German, French, Turkish, Vietnamese).
  - Add basic (no domain/URL matching yet) UserScripts support.
  - Middle-clicks and ctrl+click opens links in a new tab.
* Fixes:
  - WebProcess crashes do not clear the URL entry anymore.
  - Do not set web-context when old_browser is present..
    This fixes crashes with WebKitGTK 2.41+.

PR:		274102

*: Rename GTK+ to GTK

GTK+ has been renamed to GTK since 2019.

Reference:	https://mail.gnome.org/archives/gtk-devel-list/2019-February/msg00000.html
Approved by:	portmgr (blanket)

audio/opus: bump consumers after update to 1.4

accessibility/at-spi2-core: update to 2.46.0

What's new in at-spi2-core 2.46.0:
* Fix GetInterfaces documentation on org.a11y.atspi.Accessible
  interface.

What's new in at-spi2-core 2.45.91:
* Send device event controller events using the same signature as other
  events.
* Document the Accessible, Action, and Cache dbus interfaces.
* Fix license of atspi-gmain.c (#87).

What's new in at-spi2-core 2.45.90:
* xml: Add some documentation.
* xml: Fix event arguments.

www/badwolf: Update to 1.2.2

ChangeLog:	https://hacktivis.me/releases/badwolf-1.2.2.txt
PR:		266351

www/badwolf: New port: Minimalist and privacy-oriented WebKitGTK+ browser

 - submitter becomes maintainer

BadWolf is a minimalist and privacy-oriented WebKitGTK+ browser.

Features:

* Privacy-oriented: No browser-level tracking, multiple ephemeral
  isolated sessions per new unrelated tabs, JavaScript off by default.
* Minimalist: Small codebase (~1 500 LoC), reuses existing components
  when available or makes them available.
* Customizable: WebKitGTK native extensions, Interface customizable
  through CSS.
* Powerful & Usable: Stable User-Interface; The common shortcuts are
  available, no vi-modal edition or single-key shortcuts are used.
* No annoyances: Dialogs are only used when required (save file,
  print, ...), javascript popups open in a background tab.

WWW: https://hacktivis.me/projects/badwolf

PR:		266179