change buffernext/prev binds

config/default.nix

@@ -14,20 +14,6 @@
       lldb_18
   ];
 
-  keymaps = [
-    {
-        mode = "n";
-        key = "<C-.>";
-        action = "<cmd>BufferNext<CR>";
-    }
-
-    {
-        mode = "n";
-        key = "<C-,>";
-        action = "<cmd>BufferPrevious<CR>";
-    }
-  ];
-
   opts = {
     nu = true;
     rnu = true;

config/keymaps.nix

@@ -26,13 +26,13 @@
 
     {
         mode = "n";
-        key = "<C-.>";
+        key = "<C-0>";
         action = "<cmd>BufferNext<CR>";
     }
 
     {
         mode = "n";
-        key = "<C-,>";
+        key = "<C-9>";
         action = "<cmd>BufferPrevious<CR>";
     }