Set an owner for the Makefile

CODEOWNERS

@@ -1,9 +1,10 @@
 # Require review by repo owners of changes to CODEOWNERS
 CODEOWNERS @wolfi-dev/wolfi-owners
 
+# Makefile and pipeline changes require approval of the Guarded OS squad.
+Makefile   @wolfi-dev/foundations-squad
+pipelines/ @wolfi-dev/foundations-squad
+
 # These packages require approval from the Foundations squad.
-openssh.yaml @wolfi-dev/foundations-squad
+openssh.yaml         @wolfi-dev/foundations-squad
 ca-certificates.yaml @wolfi-dev/foundations-squad
-
-# Pipeline changes require approval of the Guarded OS squad.
-pipelines/ @wolfi-dev/foundations-squad