feat(nvim): auto show completion docs

Author: moktavizen

nvim/.config/nvim/lua/plugins/lang.lua

@@ -420,7 +420,7 @@ return {
       completion = {
         -- By default, you may press `<c-space>` to show the documentation.
         -- Optionally, set `auto_show = true` to show the documentation after a delay.
-        documentation = { auto_show = false, auto_show_delay_ms = 500 },
+        documentation = { auto_show = true, auto_show_delay_ms = 250 },
       },
 
       sources = {