Added new pockets refactoring cach add new yazi config

flake.nix

@@ -1,6 +1,23 @@
 {
   description = "My system configuration";
 
+  nixConfig = {
+    extra-substituters = [
+      "https://nix-community.cachix.org"
+      "https://cache.garnix.io"
+      "https://hyprland.cachix.org"
+      "https://ezkea.cachix.org"
+      "https://risdeveau.cachix.org"
+    ];
+    extra-trusted-public-keys = [
+      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      "cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g="
+      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+      "ezkea.cachix.org-1:ioBmUbJTZIKsHmWWXPe1FSFbeVe+afhfgqgTSNd34eI="
+      "risdeveau.cachix.org-1:TsoFSVeLl7iKtUYGX7qsvKPjf2vbNLfLC5v3SAdU8r0="
+    ];
+  };
+  
   inputs = {
 
     ayugram-desktop.url = "github:/ayugram-port/ayugram-desktop/release?submodules=1";