User Feedback: Other triggers to open form

[armcknight]

Description

Besides the widget button, implement other triggers that will open the form:

• shake gesture
• screenshot: fix(feedback): change photos picker to screenshot trigger #4801
  • Should there be a configuration option to either immediately show the form, or to first prompt the user that they could open a prefilled feedback form?
  • also, a configuration option to redact or not? or, should this also be a user-facing option? maybe tapping the screenshot preview opens a full-screen preview, where there is the option to remove the redactions?
• launch after a crash
  • Should there be a configuration option to either immediately show the form, or to first prompt the user that they could open a prefilled feedback form?
• bring your own button: feat(feedback): bring your own button #5107
  • already have a function stubbed for SentrySDK.showUserFeedbackForm(), but should we also have a config option like SentryUserFeedbackWidgetConfiguration.button they can assign an instance of UIButton to?
• manual function call (eg SentrySDK.showUserFeedbackForm): feat(feedback): manual widget display #5236