Actually apply patch

gjs doesn't use autosetup, so the last patch didn't have any
effect at all 🤦

Resolves: #2170044

gjs.spec

@@ -20,7 +20,7 @@
 
 Name:           gjs
 Version:        1.68.6
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Javascript Bindings for GNOME
 
 # The following files contain code from Mozilla which
@@ -69,9 +69,10 @@ Patch30:        FixSharedArray.diff
 Patch31:        0002-D89554-autoconf1.diff
 Patch32:        0003-D94538-autoconf2.diff
 
-Patch33:        0001-gobject-Guard-against-null-JS-wrapper-in-set-get-pro.patch
 %endif
 
+Patch40:        0001-gobject-Guard-against-null-JS-wrapper-in-set-get-pro.patch
+
 BuildRequires:  cairo-gobject-devel
 BuildRequires:  dbus-daemon
 BuildRequires:  dbus-glib-devel
@@ -186,6 +187,8 @@ rm -rf modules/zlib
 popd
 %endif
 
+%patch40 -p1
+
 %build
 %if 0%{?bundled_mozjs}
 pushd firefox-%{mozjs_version}/js/src