firefox-unwrapped: 138.0.4 -> 139.0

https://www.mozilla.org/en-US/firefox/139.0/releasenotes/

pkgs/applications/networking/browsers/firefox/139-relax-apple-sdk.patch

@@ -0,0 +1,13 @@
+diff --git a/build/moz.configure/toolchain.configure b/build/moz.configure/toolchain.configure
+index 769ac0379045..160734dd386d 100644
+--- a/build/moz.configure/toolchain.configure
++++ b/build/moz.configure/toolchain.configure
+@@ -233,7 +233,7 @@ with only_when(host_is_osx | target_is_osx):
+     )
+ 
+     def mac_sdk_min_version():
+-        return "15.4"
++        return "15.2"
+ 
+     @depends(
+         "--with-macos-sdk",

pkgs/applications/networking/browsers/firefox/common.nix

@@ -310,12 +310,14 @@ buildStdenv.mkDerivation {
       ./no-buildconfig-ffx121.patch
     ]
     ++ lib.optionals (lib.versionAtLeast version "136") [ ./no-buildconfig-ffx136.patch ]
-    ++ [
+    ++ lib.optionals (lib.versionAtLeast version "139") [ ./139-relax-apple-sdk.patch ]
+    ++ lib.optionals (lib.versionOlder version "139") [
       # Fix for missing vector header on macOS
       # https://bugzilla.mozilla.org/show_bug.cgi?id=1959377
       # Fixed on Firefox 139
       ./firefox-mac-missing-vector-header.patch
-
+    ]
+    ++ lib.optionals (lib.versionOlder version "140") [
       # https://bugzilla.mozilla.org/show_bug.cgi?id=1962497
       # https://phabricator.services.mozilla.com/D246545
       # Fixed on Firefox 140

pkgs/applications/networking/browsers/firefox/packages/firefox.nix

@@ -9,10 +9,10 @@
 
 buildMozillaMach rec {
   pname = "firefox";
-  version = "138.0.4";
+  version = "139.0";
   src = fetchurl {
     url = "mirror://mozilla/firefox/releases/${version}/source/firefox-${version}.source.tar.xz";
-    sha512 = "64d80456da8df27d7eeed7eb20c35fcf213bc948eb48739b6101e2c476ea9a9133da928477a79683c96c160f8d53bed52be487f01a8d29e38d39071f12676806";
+    sha512 = "84a2b47f2ff71aac226a774ab0ac9ab8d9a16f5620a06f7abb6648732209d022aef35a9d4873e91ebd67a4fc494fc238524e25c38fad8046db26afda06e6f970";
   };
 
   meta = {