nvim: add spell completion

modules/programs/nvim/default.nix

@@ -58,6 +58,7 @@ in
         nvim-lastplace
         catppuccin-nvim
         cmp-nvim-lsp
+        cmp-spell
         cmp_luasnip
         comment-nvim
         copilot-cmp

modules/programs/nvim/init.lua

@@ -146,6 +146,16 @@ cmp.setup({
     { name = "luasnip", priority = 7 },
     { name = "nvim_lsp", priority = 9 },
     { name = "orgmode", priority = 9 },
+    {
+      name = "spell",
+      option = {
+        keep_all_entries = false,
+        enable_in_context = function()
+          return true
+        end,
+      },
+      priority = 1,
+    },
   },
 })