[VACMS-19406]Don't build health care region pages for Manila

[SnowboardTechie]

Summary

• Makes it so that even when published, system nodes for Manila's VA Clinic will not be built
• It was desired to put this in as a safety net in case future editors accidentally publish this system node
• Sitewide Team
• No Flipper

Related issue(s)

• Issue: Manila: Programmatically prevent the Manila VAMC system node from building a FE page va.gov-cms#19406

Testing done

• Archived Manila System Node to have a clean Manila VA clinic node
• Created Tugboat here for testing
• On tugboat's CMS did a content-build with this branch
• Then published Manila VA System
• No changes appear https://web-iqtwo8u4khq2nt7e1xd8m7yjtc7ohro9.demo.cms.va.gov/manila-va-clinic/ it remains identical to https://www.va.gov/manila-va-clinic/

What areas of the site does it impact?

Manila System Node

Acceptance criteria

• Manila VAMC System node is published in Drupal, but no FE page generated

• Manila VAMC System page can't make it through content-build to the FE

• Regression test FE in a tugboat and ensure that all URLs match the IA document in SharePoint.AMC

Quality Assurance & Testing

• I fixed|updated|added unit tests and integration tests for each feature (if applicable).
• No sensitive information (i.e. PII/credentials/internal URLs/etc.) is captured in logging, hardcoded, or specs
• Linting warnings have been addressed
• Documentation has been updated (link to documentation *if necessary)
• Screenshot of the developed feature is added
• Accessibility testing has been performed

Error Handling

• Browser console contains no warnings or errors.
• Events are being sent to the appropriate logging solution
• Feature/bug has a monitor built into Datadog or Grafana (if applicable)

Authentication

• Did you login to a local build and verify all authenticated routes work as expected with a test user

[jilladams]

Adding @timcosgrove for awareness, since the fact of Manila missing a built System page is a consideration for AP. FYI this is how we plan to make sure it never makes a page.

[jilladams]

@SnowboardTechie are we just in the holding pattern waiting on Platform PR review on this? Feel free to file a Platform support request to ask for review today -- I think you're within rights at this point.

[SnowboardTechie]

@SnowboardTechie are we just in the holding pattern waiting on Platform PR review on this? Feel free to file a Platform support request to ask for review today -- I think you're within rights at this point.

@jilladams that's correct, we are holding on their review. I went ahead and put in that support request here