CODEOWNERS: fix forgejo path after refactor

Ref: f3bffa8, a2e9da2

Author: emilylange

.github/CODEOWNERS

@@ -325,7 +325,7 @@ pkgs/development/python-modules/buildcatrust/ @ajs124 @lukegb @mweinelt
 
 # Forgejo
 nixos/modules/services/misc/forgejo.nix @adamcstephens @bendlas @emilylange
-pkgs/by-name/fo/forgejo/package.nix     @adamcstephens @bendlas @emilylange
+pkgs/by-name/fo/forgejo/                @adamcstephens @bendlas @emilylange
 
 # Dotnet
 /pkgs/build-support/dotnet                  @corngood