feat: Rearranges nvim configuration

nvim/m-housh/lua/plugins/which-key.lua

@@ -0,0 +1,8 @@
+return {
+    "folke/which-key.nvim",
+    event = "VeryLazy",
+    init = function()
+      vim.o.timeout = true
+      vim.o.timeoutlen = 300
+    end,
+  }