firefox: update to 159.0.

Author: Duncaen

srcpkgs/firefox/patches/firefox-156-fix-audio_thread_priority-musl.patch

@@ -0,0 +1,11 @@
+--- a/python/mozbuild/mozbuild/rust_commands.py
++++ b/python/mozbuild/mozbuild/rust_commands.py
+@@ -418,7 +418,7 @@
+         flags += substs.get("MOZ_RUST_LIBRARY_RUSTCFLAGS")
+ 
+     if applies_library_lto(cmd.kind, cmd.lto, substs):
+-        flags.append("-Clto")
++        flags.append("-Clto=thin")
+ 
+     flags += invocation.cargo_rustcflags
+ 

srcpkgs/firefox/patches/firefox-158-lto-thin.patch

@@ -3,7 +3,7 @@
 # THIS PKG MUST BE SYNCHRONIZED WITH "srcpkgs/firefox-i18n".
 #
 pkgname=firefox
-version=158.0.1
+version=159.0
 revision=1
 _llvmver=23
 build_helper="rust"
@@ -25,7 +25,7 @@ license="GPL-3.0-only AND LGPL-2.1-only AND LGPL-3.0-only AND MPL-2.0"
 homepage="https://www.mozilla.org/firefox/"
 changelog="https://www.mozilla.org/en-US/firefox/${version}/releasenotes/"
 distfiles="${MOZILLA_SITE}/firefox/releases/${version/beta/b}/source/firefox-${version/beta/b}.source.tar.xz"
-checksum=b5beff55fa73a29a674a867da5922f5d7699f51e351e6bbe4405fcc4ba55a824
+checksum=3d98df785894057fce60603e845828e758a5411ad79aaaaff2b8230597f500d9
 
 lib32disabled=yes