Task/WG-212: improve projects endpoint

[nathanfranklin]

Overview:

The Hazmapper client does the following when creating a project:

• A) request to geoapi to create a map project
• B) request to Tapis to write a file and delete file (i.e. .hazmapper)
• C) request to Tapis (which gets passed onto DesignSafe) to update metadata for the project
• D) creates 2 default tile layers

This PR:

• Refactors the payload for the create project route
• Fixes issues when determining admin and creator status after project is created
• Moves (B) to backend
• Moves (C) to backend
• Moves (D) to backend

and Hazmapper is updated in TACC-Cloud/hazmapper#199

Related Jira tickets:

• WG-212

Testing Steps:

1. Run this locally
2. Test with task/WG-212: use updated project create and project update routes hazmapper#199 (Angular code so cd angular, use the correct node version and npm run start).
3. Create new map projects
4. Ensure that two base layers are created by default
5. Ensure that a .hazmpapper file is created
6. if connected to a DS project, ensure that the metadata for that DS project has been updated.

Notes:

[tjgrafft]

LGTM! Tested locally with the frontend (angular-hazmapper) and everything worked, as expected.

[sophia-massie]

Ran locally - see the appropriate logs for creating and deleting map projects. DS meta data also is appearing as expected when map project is associated with a DS project