FR: Support for External Fonts from Device

[k7aleds8]

Is your feature request related to a problem? Please describe.

I often feel frustrated when I need to use a specific font in the application, but there is no option to add external fonts from my device. Currently, the app is limited to built-in fonts only, which restricts my ability to use custom fonts for design purposes or improved readability.

Describe the solution you'd like

I would like to have a feature that allows users to import external fonts from their devices and use them within the application. This can be implemented through a setting option that enables users to load fonts from their device and add them to the available font list in the app.

Real-life usage scenarios

As a designer, I need to use custom fonts to maintain branding consistency and enhance creativity.
As a document editor, I require the ability to import specific fonts to format documents more professionally.
In some languages (such as Arabic), certain fonts are more readable and suitable, so adding this feature would greatly improve the reading and writing experience.
This feature would make the app more flexible and inclusive, ultimately enhancing user experience and attracting a wider user base.

Describe alternatives you've considered

Using Built-in Fonts: I tried relying on the available fonts within the application, but they lack the necessary variety and do not support all design and readability needs.
Changing Fonts via System Modifications: Some applications allow changing fonts at the system level, but this is not practical as it affects all apps, not just the desired one.
Using External Apps to Convert Text to Images with Custom Fonts: While it is possible to use external software to create text images with a specific font, this approach is ineffective for editable documents or continuous use.
None of these alternatives provided the necessary flexibility, making direct support for importing external fonts the best solution.

Additional context

No response