Description:

This pull request implements role management and validation for user documents in the tanam-documents collection. Key features include:

• Document ID Validation: Ensures document IDs match Firebase Auth UIDs and removes invalid documents.
• Admin Role Assignment: Automatically assigns the admin role to the first document written in the collection.
• Role Management: Updates custom claims with the role when it changes in the document and clears roles from custom claims when a user document is deleted.

Changes:

• Implemented validation to ensure document ID matches a Firebase Auth UID.
• Assigned admin role to the first document in the collection.
• Managed roles in custom claims based on document changes.
• Removed roles from custom claims when a user document is deleted.

Screen recording