HOTFIX: display synchronize new remote project url errors

[deepsidhu85]

Description of changes

What did you change in this pull request? Provide a description of files changed, user interactions changed, etc. Include how to test your changes.

Updated to display error message if setting url manually for sync new remote project and the server returns an error (such as unauthorized, forbidden, not found, etc)

To test:

1. Create a project as user A and note the project ID (will use this is step 6)
2. Login as user B
3. From the Projects dropdown select Synchronize Remote Project
4. Select a project from the drop down
5. Click the checkbox for Set URL Manually
6. Enter in the url http://IP_ADDRESS:PORT/api/projects/PROJECT_ID
7. Click the Create Synchronized Project button
8. The URL input box should have an error underneath (access is denied)

To test not found error repeat everything and for PROJECT_ID in step 6 set the id to a project id that doesn't exist in the database. Click the Create Synchronized Project button and you should see a Resource Not Found error

Related issue

Link to the GitHub issue this pull request addresses using the #issuenum format. If it completes an issue, use Fixes #issuenum to automatically close the issue.

Checklist

Things for the developer to confirm they've done before the PR should be accepted:

• CHANGELOG.md (and UPGRADING.md if necessary) updated with information for new change.
• Tests added (or description of how to test) for any new features.
  * [ ] User documentation updated for UI or technical changes.

[ericenns]

This looks good, just a minor comment on the error message for FORBIDDEN.

[ericenns]

👍 Thanks for fixing this bug!