Add button to atomically add a value to Parse Config array parameter

[mtrezza]

New Feature / Enhancement Checklist

• I am not disclosing a vulnerability.
• I am not just asking a question.
• I have searched through existing issues.

Current Limitation

It's possible to edit as whole but not to atomically add / remove a value to a Parse Config parameter of type array. This is problematic if multiple people edit the same field, or in case of race conditions where multiple additions overwrite each other.

Feature / Enhancement Description

Add button next to Parse Config parameter of type Array that opens a dialog to add a value atomically. The config value should the be reloaded from the server to contain the value after the update.

Parse Server introduced the feature to atomically modify a Cloud Config parameter in parse-community/parse-server#9219.

[parse-github-assistant]

🚀 Thanks for opening this issue! We are excited about your ideas for improvement!