Simplelogin

<details>
<summary>Uncategorized</summary>

- Update dependencies 1901
- Delete old email_log entries in batches to avoid table lock 1902

</details>

🚀 Features

- Schedule deletion of users 1872
- Allow to get premium partner domains without premium sl domains 1880
- allow BCC 1894

🐛 Fixes

- add proton.ch to the is_proton check 1863
- Add missing email log index 1898



<details>
<summary>Uncategorized</summary>

- Move alias transfer util outside the views to make it importable 1855
- Closes 1883 Update dns.html to amend DKIM configuration instructions 1884

</details>

- no changes

<details>
<summary>Uncategorized</summary>

- Fix: Handle email headers as strings if the are Header type 1850

</details>

🐛 Fixes

- fix: handle Proton account not validated case 1842



<details>
<summary>Uncategorized</summary>

- Update pricing page text 1843
- fix(core): Open mailto: links in a new tab when the default email client is set to a web mail 1721
- Can use generic subject without pgp 1847

</details>

<details>
<summary>Uncategorized</summary>

- disable the PGP section if the mailbox is proton and not has PGP enabled 1841

</details>