Add better digraphs

This reverts commit b9a7950c96.

home/dot_config/nvim/lua/plugins/digraph.lua

@@ -0,0 +1,32 @@
+return {
+  "protex/better-digraphs.nvim",
+  dependencies = {
+    { "nvim-telescope/telescope.nvim" },
+  },
+  keys = {
+    {
+      "<C-k><C-k>",
+      mode = "i",
+      function()
+        require("better-digraphs").digraphs("insert")
+      end,
+      desc = "Find Digraphs",
+    },
+    {
+      "<C-k><C-k>",
+      mode = "n",
+      function()
+        require("better-digraphs").digraphs("normal")
+      end,
+      desc = "Find Digraphs",
+    },
+    {
+      "<C-k><C-k>",
+      mode = "v",
+      function()
+        require("better-digraphs").digraphs("visual")
+      end,
+      desc = "Find Digraphs",
+    },
+  },
+}