New Django Command: Security & Accounts migration for new collections

[grantfitzsimmons]

Summary

We need a Django command that automates the migration of security and account settings from Specify 6 to Specify 7. This command should create the appropriate user roles and policies and assign them to users based on their Specify 6 permissions.

Many of the actions done when the Django app accounts is run the first time is needed every time a new collection is added. There needs to be some mechanism to run this again when new collections have been added.

Acceptance Criteria

• The command should read user permissions from Specify 6 and map them to the new roles and policies in Specify 7.
• It should automatically create any necessary roles and policies that do not already exist.
• The command must log all changes made during the migration process.
• Ensure that users are assigned to the correct roles without overwriting any manual adjustments made in Specify 7 for the other collections.

Implementation Details

• Suggested command name: migrate_security_accounts