Support for 3rd party hotspots

[Rihcus]

Is your feature request related to a problem? Please describe.
ShareX works when connected to wifi or when using system hotspot. One limitation however is system hotspot may not be available in all circumstances.

For example samsung s23+ will not allow you to enable the hotspot if your on airplane mode (typical while traveling), or if your carrier doesn't support tethering.

To work around this I use a third party tethering app Tether fi to allow for hotspot creation in conditions where system hotspot is unavailable. Problem is ShareX prevents activation of the web server when a 3rd party tethering app is active

"Make sure your hotspot is open or wifi is connected"

https://github.com/pyamsoft/tetherfi

Describe the solution you'd like
A clear and concise description of what you want to happen.

Add a way to bypass the popup and allow the http to run

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

Use a alternate file sharing app like HTTP FS

https://play.google.com/store/apps/details?id=tiar.ua.slf