Add attachments to user feedback

[franNadalesDN]

Problem Statement

I want users to be able to report issues and feedback with attachments such log files or images.

Solution Brainstorm

Use similar structure as events for User feedback.

Product Area

User Feedback

[getsantry]

Assigning to @getsentry/support for routing, due by Tuesday, May 30th at 5:00 pm (sfo). ⏲️

[getsantry]

Routing to @getsentry/product-owners-user-feedback for triage, due by Thursday, June 1st at 11:54 am (sfo). ⏲️