add formatting and validation for content generation artifacts

[wandmagic]

Committer Notes

fix content generation pipeline to validate output and input seperately

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[aj-stein-gsa]

Minor thing but otherwise looks good so far. We still need to hammer stuff out.

[aj-stein-gsa]

I know I need to work out snapshot bug workaround in CI/CD today, can I get someone who is more of a profile wizard, perhaps the esteemed @Rene2mt, to take a look.

[Rene2mt]

Looks good!