Update JE codeowners (#8073)

Actually in this case I do not know what label I should put (suggestions appreciated, of course)

Author: ddobrigk

CODEOWNERS

@@ -50,7 +50,7 @@
 /Tutorials/PWGDQ @alibuild @iarsene @dsekihat @feisenhu @lucamicheletti93
 /Tutorials/PWGEM @alibuild @mikesas @rbailhac @dsekihat @ivorobye @feisenhu
 /Tutorials/PWGHF @alibuild @vkucera @fcolamar @fgrosa
-/Tutorials/PWGJE @alibuild @lhavener @maoyx @nzardosh @ddobrigk @mfasDa
+/Tutorials/PWGJE @alibuild @lhavener @maoyx @nzardosh @mfasDa @fjonasALICE
 /Tutorials/PWGLF @alibuild @alcaliva @lbariogl @chiarapinto @BongHwi @lbarnby @mbombara @iravasen @njacazio @ChiaraDeMartin95 @skundu692
 /Tutorials/PWGMM @alibuild @aalkin @ddobrigk
 /Tutorials/PWGUD @alibuild @pbuehler