Further Integration Testing

[UnicornChance]

Describe what should be investigated or refactored

At the moment there is minimal integration testing for the identity config + uds core. Part of this process is creating a test realm.json, which creates a testing disparity with the base realm.json. This was necessary for side stepping email verification, MFA, and ocsp checking for cac registration/authentication.

End Goal

New integration testing should be centered around utilizing the base realm.json and not creating a test specific one. This would mean Email verification and MFA handling / testing. Another area that needs further testing is the plugin code, covering some of the logic that its responsible for.

[UnicornChance]

Setup Mailpit for smtp testing, this may be more beneficial to do some uds-core so that we can test alerting and other things from there.

[UnicornChance]

realms are as similar as possible with this PR . the differences are:

• OSCP scanning breaks x509
• smtp server portion is only in testing realm
• test users are created in the test realm because there's not an easier way to create a user with a group, which means we need the generated user + group for group authz e2e testing