Add functions to patch packages easily

To fix the freeze on new kernels

modules/system-packages.nix

@@ -9,6 +9,12 @@ let
       });
     mkSpecialVersion = pkg: version: mkSpecial pkg version "";
     mkUnstable = pkg: mkSpecial pkg "unstable" "-git";
+
+    mkPatched = pkg: newPatches:
+      pkg.overrideAttrs (old: {
+        patches = newPatches;
+      });
+    mkPatchedAuto = pkg: mkPatched pkg [ nixtamal.${pkg.pname + "-patch"} ];
   };
 in
 {
@@ -59,7 +65,10 @@ in
 
   services.flatpak.enable = true;
 
-  services.lact.enable = true;
+  services.lact = {
+    enable = true;
+    package = functions.mkPatchedAuto pkgs.lact;
+  };
 
   programs.gnupg.agent = {
     enable = true;

tamal/lock.json

@@ -6,6 +6,7 @@
 ,"catppuccin-godot":{"sn":"catppuccin-godot-src","kd":[0,{"ft":0,"ur":"https://raw.githubusercontent.com/catppuccin/godot/d8b72b679078f0103a5e5c1ef793c1d698a563b1/themes/Catppuccin%20Mocha.tet","ms":[]}],"ha":{"al":2,"vl":"blake3-WVY58qsBKJlGvir08RYlS+RcjdhFvXz+7YHVfEr6tes="},"fv":"d8b72b679078f0103a5e5c1ef793c1d698a563b1","ps":[]}
 ,"dolphin-overlay":{"sn":"dolphin-overlay-src","kd":[1,{"ft":0,"ur":"https://github.com/rumboon/dolphin-overlay/archive/65dd612c8d72d4cf5cb0eb4d9188ed7a16a042dd.tar.gz","ms":[]}],"ha":{"al":2,"vl":"blake3-PCS3mMGsTYXadc/DDU/EQv2T/0YORMigwUP6NEeOJW4="},"fv":"65dd612c8d72d4cf5cb0eb4d9188ed7a16a042dd","ps":["kservice_fix"]}
 ,"home-manager":{"sn":"home-manager-src","kd":[1,{"ft":0,"ur":"https://github.com/nix-community/home-manager/archive/062581938b4a378a82dfbb294b494808157153a1.tar.gz","ms":[]}],"ha":{"al":2,"vl":"blake3-VdWT6KMdjo9nyxIMyp7px/rBmJfdOqslELMxgZqsEgs="},"fv":"062581938b4a378a82dfbb294b494808157153a1","ps":[]}
+,"lact-patch":{"sn":"lact-patch-src","kd":[0,{"ft":0,"ur":"https://patch-diff.githubusercontent.com/raw/ilya-zlobintsev/LACT/pull/1080.patch","ms":[]}],"ha":{"al":2,"vl":"blake3-x+HU/32454H6ZHu2i3AkdPECt9Jj4vW0Ac2jTzjpUvk="},"fv":"W/735aa2b881ef2024d0d6fcb4d2d48dd4","ps":[]}
 ,"low_latency_layer-git":{"sn":"low_latency_layer-git-src","kd":[1,{"ft":0,"ur":"https://github.com/Korthos-Software/low_latency_layer/archive/3138b14ebd059cd540444771dd184fbf7ead2a12.tar.gz","ms":[]}],"ha":{"al":2,"vl":"blake3-eaek3w60syOHOmRNdCDBTQ+MZw4O9fDGbpirlyuUnoQ="},"fv":"3138b14ebd059cd540444771dd184fbf7ead2a12","ps":[]}
 ,"mesa-git":{"sn":"mesa-git-src","kd":[1,{"ft":0,"ur":"https://gitlab.freedesktop.org/mesa/mesa/-/archive/364ae9647756d9045a632c32370181fd1606fd82/mesa-364ae9647756d9045a632c32370181fd1606fd82.tar.gz","ms":[]}],"ha":{"al":2,"vl":"blake3-VgJgh2pD8fsGL3zil0r71AbvfRm1QbRekrddsNOvMdo="},"fv":"364ae9647756d9045a632c32370181fd1606fd82","ps":[]}
 ,"mpv":{"sn":"mpv-src","kd":[1,{"ft":0,"ur":"https://github.com/mpv-player/mpv/archive/refs/tags/v0.41.0.tar.gz","ms":[]}],"ha":{"al":2,"vl":"blake3-4u9KCKKEvSoOSO/7oZGIpnuSGcFc2rVmcJfdpFzwc5w="},"fv":"e04638a4b4eac258e679673d2a4171bde3f6c41eacb7e3d860c9a435f07eb9da","ps":["mpv_buffers_fix"]}

tamal/manifest.kdl

@@ -140,6 +140,11 @@ inputs {
       | cut -f1
     }
   }
+  lact-patch { // TODO: Remove this when upstream releases a new version
+    file {
+      url "https://patch-diff.githubusercontent.com/raw/ilya-zlobintsev/LACT/pull/1080.patch"
+    }
+  }
 
   // Others
   catppuccin-godot {