🤖 fix: point gogcli plugin at gog skill

What:
- update gogcli plugin flake to use skills/gog

Why:
- fix missing skill path when enabling gogcli

Tests:
- nix flake check --option max-jobs 1 --option cores 1

tools/gogcli/flake.nix

@@ -17,7 +17,7 @@
         in
           if gogcli == null then null else {
             name = "gogcli";
-            skills = [ ./skills/gogcli ];
+            skills = [ ./skills/gog ];
             packages = [ gogcli ];
             needs = {
               stateDirs = [];