Split AccountResourceIT template

[murdos]

The template was very big and was in fact the aggregation of 3 templates for oauth2, skipUserManagement and other cases

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[mshima]

For consistency would be nice to have ${option}Filename or Filename_${option}.
This PR uses the second, database changes uses the first.
I prefer the second if it will drop the option from name.

[murdos]

For consistency would be nice to have ${option}Filename or Filename_${option}.
This PR uses the second, database changes uses the first.
I prefer the second if it will drop the option from name.

Good point. I agree that the second is better. I'll do another PR that fixes database configuration and also other templates like reactive ones.

[mshima]

LGTM