3081-Handle_sync_status_for_account_manager_accounts

Description

This MR checks the sync status before adding murena/google accounts automatically & enables account sync for murena/google account setup face. This also enables support to open the /e/OS Mail without trying to add accounts from /e/OS Account Manager, to resolve race conditions. And add support to disable mail sync when account sync is disabled from /e/OS Settings.

Screenshots

Technical details

Tests

• https://gitlab.e.foundation/e/os/mail/-/quality/test_cases/80
• https://gitlab.e.foundation/e/os/mail/-/quality/test_cases/81
• https://gitlab.e.foundation/e/os/mail/-/quality/test_cases/82

Issues

• e/backlog#3081 (closed)

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