Add notice about trigger privilege

[Joffcom]

No description provided.

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[StarfallProjects]

@Joffcom is it worth adding a link or more info in the credentials doc so that users can find out what the "correct privileges" are?

[Joffcom]

@StarfallProjects I did think about maybe listing the ones we would need without using the query option which cover most options. I may also do the same thing for the MySQL node and the MSSQL node just to be complete.

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1 out of 2 committers have signed the CLA.

✅ Joffcom
❌ Deborah

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