UPDATE: @IsmaelChivite @ZacharySutherby @JenniferAcunto
I have a Power Automate flow created that a PDF report is created (Action) when a form is submitted (Trigger). Works fine.

Also, as part of the webhook, if the data is edited/updated from the Survey123 app or website, the Power Automate Flow will execute and produce another PDF report.

HOWEVER:
I have had to build a sub-process that exports the data from the AGOL portal to my local drive, run some data modifications and uploads the data from ArcGIS Pro back to the AGOL portal by using the Append tool.
My thought was update/append/webhook Existing record edited would all mean the same time. Apparently not.
If I run a geoprocessing tool from ArcGIS Pro and/or Python script, how can I set the webhook or Power Automate Trigger to execute the flow????
Any advice