feat(phone/photo): emit an event when exiting/entering photo mode

[TasoOneAsia]

Pull Request Description

Implements and closes #384

Pull Request Checklist:

• Have you followed the guidelines in our Contributing document and Code of Conduct?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• Have you built and tested NPWD in-game after the relevant change?

[TasoOneAsia]

Actually thinking about this PR and your comments more, I feel that it would be best to leave this to third party scripts through just the event. Otherwise, no matter what, edge cases may appear regarding HUD management.

[RockySouthpaw]

Actually thinking about this PR and your comments more, I feel that it would be best to leave this to third party scripts through just the event. Otherwise, no matter what, edge cases may appear regarding HUD management.

Sg2m, will test shortly

[RockySouthpaw]

Would it be bad to just pass a bool instead of using 2 events?

Idk if you can help it but waiting on image uploading before showing hud components may not be the best idea imo as image uploading can get hung then the components will never show.

Otherwise, this works well in testing.

AddEventHandler('npwd:PhotoModeStarted', function()
    LocalPlayer.state:set('pictureMode', true, true)
    DisplayRadar(false)
    RemoveMultiplayerHudCash()
    RemoveMultiplayerBankCash()
    TriggerEvent('WH:hideHud')
end)

AddEventHandler('npwd:PhotoModeEnded', function ()
    LocalPlayer.state:set('pictureMode', false, true)
    if not Config.hideRadar then DisplayRadar(true) end
    TriggerEvent('WH:showHud')
end)

https://i.imgur.com/bxqTwIR.jpg