Multiple Authors Access

[sorochak]

This PR introduces functionality to allow multiple users to have access to edit the same record. It addresses the feature request outlined in issue #78, aiming to enhance collaborative efforts and streamline the editing process on shared records. Only the original author of the record has the ability to share editing access with others. When a user logs in that has access to another user's records, they see a "Shared with me" link in the left sidebar that links to a Shared records page. They can edit but not submit or delete a record shared with them.

Changes Implemented:

• Data Structure Modifications: Introduced a sharedWith node under each record for listing IDs of users with whom the record is shared. Also added a shares node at the regional level to map users to the records they're sharing.
• Security Rule Updates: Revised security rules to support shared editing, ensuring that only authorized users can edit shared records.
• Front End Enhancements:
  • Added a 'Shared with Me' section in the navigation drawer, conditionally rendered for users with shared records.
  • Implemented UI changes to allow users to share records by entering email addresses, mirroring the approach used in the contacts tab for consistency and user-friendliness.

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[sorochak]

Thank you for he input @JessyBarrette! It's now a searchable list of names.

[github-actions]

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