Communication with deaf trait should be possible with a charged phone

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

Deaf people for some reason can't talk either as an NPC or the players avatar

### Solution you would like.

If the deaf npc or character has a phone and both parties in the communication are literate then in game the deaf person should be able talk by reading text on things like smart phone or pen and paper. Theoretically even a pen could facilitate communication since they can write on walls.

### Describe alternatives you have considered.

_No response_

### Additional context

_No response_

The issue names no files, tests, or entry points. Start by locating existing deaf-character and NPC communication, phone, and writing interactions; define the supported cases and tests for communication between literate parties, with completion shown by those cases working in-game.

Written by the indexing model from the issue text.