✨ feat: add vibration feedback system

[csrutil]

• Add genericVibration class with 5-second cooldown and 1-second pulse
• Integrate vibration triggers for new messages and contact discoveries
• Add conditional compilation support with PIN_VIBRATION guard
• Implement abstract interface for vibration in UITask system

[ripplebiz]

PR's should have 'dev' branch as base

[csrutil]

Well noted, I just changed the base branch to dev!

[ripplebiz]

Thanks. Is generally structured well, however, I'd suggest we rename the soundBuzzer() method to a more generic concept, maybe alertUser(UIEventType t) ...

And then the UITask impl can do potentially both, or one, of the current PIN_BUZZER conditional code, or this vibrate code.

[4np]

Perhaps accepting a collection of event types would be useful rather than a single type. Then you could send an alert to [.buzzer, .tactile, .speaker, .display].

Pseudo code in Swift:

enum UIEventType: Int {
  case buzzer
  case tactile
  case speaker
  case display

  static let all: [Self] = [.buzzer, .tactile, .speaker, .display]
}

[ripplebiz]

Thanks for that. I have merged, but have also pushed a refactor/cleanup.

[csrutil]

thanks @ripplebiz, it looks better after the cleanup. Hey @4np, it's a good idea, lets see if we need it in the future, thank you!

[orsib78]

Hi! Just a quick question — I’m planning to build a BT Companion using a Heltec T114. I also have a speaker and a vibration motor for the build. Are these features already implemented? And if so, which pins on the board should I use to connect the speaker and/or the vibration motor?