meta: Flatten overlays directory

overlays/alejandra.nix

@@ -2,7 +2,7 @@
   nixpkgs.overlays = [
     (final: prev: {
       alejandra = prev.alejandra.overrideAttrs (old: {
-        patches = (old.patches or [ ]) ++ [ ./remove-ads.patch ];
+        patches = (old.patches or [ ]) ++ [ ../patches/alejandra-remove-ads.patch ];
       });
     })
   ];

overlays/default.nix

@@ -1,9 +1,9 @@
 {
   imports = [
-    ./alejandra
-    ./joshuto
-    ./kitty
-    ./rofi
-    ./waybar
+    ./alejandra.nix
+    ./joshuto.nix
+    ./kitty.nix
+    ./rofi.nix
+    ./waybar.nix
   ];
 }

overlays/kitty.nix

@@ -2,7 +2,7 @@
   nixpkgs.overlays = [
     (final: prev: {
       kitty = prev.kitty.overrideAttrs (old: {
-        patches = (old.patches or [ ]) ++ [ ./fix-duplicate-lines.patch ];
+        patches = (old.patches or [ ]) ++ [ ../patches/kitty-fix-duplicate-lines.patch ];
       });
     })
   ];