improvement: git, hyprland, steam

added gitbutler, introduced maintenance for nixpkgs, cleaned up some files, keyring should now unlock ad login

modules/home/tools/git/default.nix

@@ -30,6 +30,9 @@ in
         inherit (cfg) signByDefault;
       };
       extraConfig = {
+        core = {
+          fsmonitor = true;
+        };
         init = {
           defaultBranch = "main";
         };
@@ -42,6 +45,13 @@ in
         safe = {
           directory = "${user.home}/projects/config";
         };
+        maintenance = {
+          repo = [
+            "${user.home}/projects/nixpkgs"
+            "${user.home}/projects/config"
+          ];
+          strategy = "incremental";
+        };
       };
     };
   };