Update CODEOWNERS

@dsekihat - added as analysis coordinator to base (grants access to codeowners, `Common`) 
@omvazque - also given permission over the legacy PWGMM directory (was overlooked in the last update, sorry about that)

Author: ddobrigk

CODEOWNERS

@@ -11,7 +11,7 @@
 
 # @alibuild has to be in each line to allow self approval of PRs
 
-* @AliceO2Group/core @alibuild @jgrosseo @iarsene @ktf @ddobrigk
+* @AliceO2Group/core @alibuild @jgrosseo @iarsene @ktf @ddobrigk @dsekihat
 /Common/CCDB @alibuild @jgrosseo @iarsene @ekryshen @ddobrigk
 /Common/Tools/Multiplicity @alibuild @ddobrigk @victor-gonzalez
 /ALICE3 @alibuild @njacazio @hscheid
@@ -56,10 +56,10 @@
 /PWGLF/Utils @alibuild @omvazque @skundu692 @mpuccio @gbencedi @abmodak @fmazzasc @maciacco @HorstMa @dmallick2 @smaff92 @ercolessi @romainschotter
 
 # PWG-MM (fused with LF, LF conveners included. Directories to be merged in the future)
-/PWGMM      @alibuild @mpuccio @skundu692 @aalkin @jgcn
-/PWGMM/Mult @alibuild @mpuccio @skundu692 @aalkin @aortizve @ddobrigk @gbencedi @jgcn
-/PWGMM/Lumi @alibuild @mpuccio @skundu692 @aalkin @jgcn @gbencedi @abmodak
-/PWGMM/UE   @alibuild @mpuccio @skundu692 @aalkin @aortizve @jgcn
+/PWGMM      @alibuild @omvazque @mpuccio @skundu692 @aalkin @jgcn
+/PWGMM/Mult @alibuild @omvazque @mpuccio @skundu692 @aalkin @aortizve @ddobrigk @gbencedi @jgcn
+/PWGMM/Lumi @alibuild @omvazque @mpuccio @skundu692 @aalkin @jgcn @gbencedi @abmodak
+/PWGMM/UE   @alibuild @omvazque @mpuccio @skundu692 @aalkin @aortizve @jgcn
 
 /PWGUD @alibuild @amatyja @rolavick
 /PWGJE @alibuild @lhavener @maoyx @nzardosh @fjonasALICE @mfasDa @mhemmer-cern