Change pull-down refresh to a background listener for updates #6
Description
Need to replace the current pull-down refresh functionality into a background listener that is routinely sending HTTP POST requests with the GraphQL queries to fetch any updates.
All the files that are using pull-down refresh can be found here.
After this issue is done, create an issue for push notifications with the following acceptance criteria:
Need to send push notifications when a new comment, issue, PR, etc. is opened/created
Need to be able to update dashboard when app is opened