You need to turn of PhpStorm's sync settings from the little cloud icon in the bottom right hand status bar,
click the icon then Disable Sync.
Copy the unzipped file to:
C:\Users\Your_name\AppData\Roaming\JetBrains\PhpStorm2020.3\templates
Change your_name to yours.
You may need to change this depending on your phpStorm version in the link PhpStorm2020.3 to yours.
Turn PhpStorm's sync settings back on, click Enable Sync and choose get settings from account in the dialog box.
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