adds udiskie and mpv config

modules/mpv/default.nix

@@ -0,0 +1,25 @@
+{
+  programs.mpv = {
+    enable = true;
+    package = (
+      pkgs.mpv-unwrapped.wrapper {
+        scripts = with pkgs.mpvScripts; [
+          uosc
+          sponsorblock
+          mpris
+          mpv-notify-send
+        ];
+
+        mpv = pkgs.mpv-unwrapped.override {
+          waylandSupport = true;
+        };
+      }
+    );
+
+    config = {
+      profile = "high-quality";
+      ytdl-format = "bestvideo+bestaudio";
+      cache-default = 4000000;
+    };
+  };
+}