Improve login page footer links: open links in a new tab by default

**Is your feature request related to a problem? Please describe.**
I'm always frustrated when users click on links in the footer of the login page, as the links open in the same tab. This causes users to lose access to the login page, potentially disrupting their login process.

**Describe the solution you'd like**
I would like the links in the footer of the login page to open in a separate tab or window by default. This way, users can explore the links without losing their current session or access to the login page.

**Describe alternatives you've considered**
- Providing a small toggle option in the settings to choose whether links open in the same tab or a new tab.

**Additional context**
This feature is handy for improving user experience on the login page, especially when providing links to terms of service, privacy policies, or help documents. Opening these links in a new tab avoids frustration and ensures users can easily return to the login page.