mac：
/Users/使用者名稱/Library/Application Support/JetBrains/
windows:
C:\Users\xxxxxxx\AppData\Roaming\JetBrains\
Ubuntu18.04:
~/.config/JetBrains/
# vmoptions檔案存放路徑舉例:
C:\Users\xxxxxxx\AppData\Roaming\JetBrains\WebStorm2020.3\webstorm64.exe.vmoptions