.github/codeowners: add alexanderbez (#5913)

* .github/codeowners: add alexanderbez

* Update .github/CODEOWNERS

Co-authored-by: Marko <marbar3778@yahoo.com>

Co-authored-by: Marko <marbar3778@yahoo.com>

.github/CODEOWNERS

@@ -7,21 +7,19 @@
 # global owners are only requested if there isn't a more specific
 # codeowner specified below. For this reason, the global codeowners 
 # are often repeated in package-level definitions.
-*       @ebuchman @erikgrinaker @melekes @tessr 
+*       @alexanderbez @ebuchman @erikgrinaker @melekes @tessr 
 
 # Overrides for tooling packages
-.circleci/ @marbar3778  @ebuchman @erikgrinaker @melekes @tessr 
-.github/ @marbar3778 @ebuchman @erikgrinaker @melekes @tessr 
-DOCKER/ @marbar3778 @ebuchman @erikgrinaker @melekes @tessr 
+.github/ @marbar3778 @alexanderbez @ebuchman @erikgrinaker @melekes @tessr 
+DOCKER/ @marbar3778 @alexanderbez @ebuchman @erikgrinaker @melekes @tessr 
 
 # Overrides for core Tendermint packages 
-abci/  @marbar3778 @ebuchman @erikgrinaker @melekes @tessr 
-evidence/ @cmwaters @ebuchman @erikgrinaker @melekes @tessr
-light/ @cmwaters @melekes @ebuchman
+abci/  @marbar3778 @alexanderbez @ebuchman @erikgrinaker @melekes @tessr 
+evidence/ @cmwaters @ebuchman @melekes @tessr
+light/ @cmwaters @melekes @ebuchman @tessr
 
 # Overrides for docs
-*.md @marbar3778 @ebuchman @erikgrinaker @melekes @tessr  
-docs/ @marbar3778 @ebuchman @erikgrinaker @melekes @tessr 
-
+*.md @marbar3778 @alexanderbez @ebuchman @erikgrinaker @melekes @tessr  
+docs/ @marbar3778 @alexanderbez @ebuchman @erikgrinaker @melekes @tessr