update codeowners (Azure#28974)

Author: simorenoh

.github/CODEOWNERS

@@ -137,10 +137,10 @@
 /sdk/containerservice/                                               @zqingqing1
 
 # PRLabel: %Cosmos
-/sdk/cosmos/                                                         @kushagraThapar @simorenoh @simplynaveen20 @xinlian12 @annatisch @JericHunter
+/sdk/cosmos/                                                         @kushagraThapar @simorenoh @simplynaveen20 @xinlian12 @annatisch @bambriz
 
 # ServiceLabel: %Cosmos %Service Attention
-#/<NotInRepo>/                                                       @pjohari-ms @simorenoh @gahl-levy
+#/<NotInRepo>/                                                       @pjohari-ms @simorenoh @gahl-levy @bambriz
 
 # PRLabel: %Data Factory
 /sdk/datafactory/                                                    @hvermis

.github/fabricbot.json

@@ -2087,7 +2087,7 @@
               "simorenoh",
               "gahl-levy",
               "pjohari-ms",
-              "JericHunter"
+              "bambriz"
             ]
           },
           {
@@ -2098,7 +2098,7 @@
             "mentionees": [
               "simorenoh",
               "gahl-levy",
-              "JericHunter"
+              "bambriz"
             ]
           },
           {