feat(nvim): auto-complete with tab

neovim/blink-cmp.lua

@@ -8,9 +8,15 @@ require("blink-cmp").setup({
   completion = {
     documentation = { auto_show = true, auto_show_delay_ms = 500 },
     ghost_text = { enabled = true },
+    list = {
+      selection = { preselect = false, auto_insert = true },
+    },
   },
   keymap = {
-    preset = "default"
+    preset = "default",
+    ["<Tab>"] = { "select_next", "fallback" },
+    ["<S-Tab>"] = { "select_prev", "fallback" },
+    ["<CR>"] = { "accept", "fallback" },
   },
   signature = { enabled = true },
   sources = {