[JSWSERVER-14362] Add separate dark features to disable Bitbucket and GitHub sync independently - Create and track feature requests for Atlassian products.

Details

Feedback Policy:

We collect Jira feedback from various sources, and we evaluate what we've collected when planning our product roadmap. To understand how this piece of feedback will be reviewed, see An updated workflow for server feature suggestions.

The current dark feature dvcs.connector.synchronization.disabled disables synchronization for both Bitbucket and GitHub.

We want to introduce three new dark features:

dvcs.connector.synchronization.disabled.githube
so that it works as followed:

Note: Make sure we update UI and controls to warn user and not allow them do things they are not supposed to do