Merge pull request #16016 from xadhoom/GConf2

Add GConf2 dependency in rpm spec template

resources/linux/rpm/code.spec.template

@@ -9,6 +9,7 @@ License:  Multiple, see https://code.visualstudio.com/license
 URL:      https://code.visualstudio.com/
 Icon:     @@NAME@@.xpm
 Requires: glibc >= 2.15
+Requires: GConf2
 %ifarch x86_64
 Requires: libXss.so.1()(64bit)
 %else