Visual Studio Code cannot detect CI4 functions

VS Code still no have CI4 system functions autocomplete? How about add official QoL extension update for CI4?
It's hard to write code in 2023 without autocompelete popup help info in line, need keep in mind a loot things or alt+tab to browser + open codeigniter docs, forum and search in web, like u write not in IDE, but in Notepad with color theme)