I use
Keyboard Maestro ($36 - Mac Only).
A trial is available at:
https://www.keyboardmaestro.com/main/
I've set up a couple of macros for Normalize and Reverse.
Pause
The pause command allows time for the AudioSuite Window to open. You can lengthen/shorten the delay.
To automatically open the Normalize window with your preferred setting
1. Set up Normalize with your settings.
2. Save a preset.
3. Set the preset as User Default.
4. Settings Preferences/Set Plug-In Default to/User Setting
dbo - Unfortunately, I don't think zip files can be posted on this forum.
If you want to send me a private message with your email address, I can send the macros to you.
They can be imported into Keyboard Maestro.