[FEAT]: Preserve Favorite nodes when NodeDb is reset

[jamesarich]

Feature Description

Previously during the nodedb reset the action would clear the entire database (on device and in client). There is now a new boolean option to support optionally preserving Favorited nodes.
meshtastic/protobufs#791

Let's figure out a good way to allow a user to select whether or not to preserve favorites during the nodedb reset interaction.

Since this interaction already presents a confirmation dialog (on android), I propose we leverage this dialog to contain some copy and a toggle/checkbox. We would then forward the users selection, and respect favorite preservation in our own simultaneous client side node database cleanup.

Android confirmation for ref:

Sub-tasks

• Create Android implementation issue.
• Create iOS implementation issue.
• Create Web implementation issue.

[jamesarich]

Just tied pre-existing android ticket back to this, will need to update it when we're all good to execute.

[jamesarich]

fwiw i kept it real simple - see meshtastic/Meshtastic-Android#3633

[ford-jones]

Heyo, meshtastic/firmware#8226 has been merged 🙂