Merge "Add omakoto@ to f/b/OWNERS" into main

Author: Makoto Onuki

OWNERS

@@ -14,6 +14,7 @@ michaelwr@google.com #{LAST_RESORT_SUGGESTION}
 nandana@google.com #{LAST_RESORT_SUGGESTION}
 narayan@google.com #{LAST_RESORT_SUGGESTION}
 ogunwale@google.com #{LAST_RESORT_SUGGESTION}
+omakoto@google.com #{LAST_RESORT_SUGGESTION}
 roosa@google.com #{LAST_RESORT_SUGGESTION}
 smoreland@google.com #{LAST_RESORT_SUGGESTION}
 yamasani@google.com #{LAST_RESORT_SUGGESTION}