[API-44052] Update statuses for pdf generation

[tycol7]

Summary

Update the Process status for the pdf generation step of the v2 PowerOfAttorney submission. The state goes from IN_PROGRESS to either SUCCESS or FAILED.

Related issue(s)

• API-44052

Testing done

• New code is covered by unit tests

Screenshots

N/A

What areas of the site does it impact?

POA Form Builder Job (v2 only)

Acceptance criteria

• I added unit tests and integration tests for each feature (if applicable).
• No error nor warning in the console.
• Events are being sent to the appropriate logging solution
• Documentation has been updated (link to documentation)
• No sensitive information (i.e. PII/credentials/internal URLs/etc.) is captured in logging, hardcoded, or specs
• Feature/bug has a monitor built into Datadog (if applicable)
• If app impacted requires authentication, did you login to a local build and verify all authenticated routes work as expected
• I added a screenshot of the developed feature

Requested Feedback

N/A