GIF Support

[ScottPetit]

So in working on IOSSDK-93 I found that it seems like HSAttachmentPicker doesn't really support GIFs. Primarily this seems like the data that we pass to HSAttachmentPickerDelegate

- (void)attachmentPickerMenu:(HSAttachmentPicker *_Nonnull)menu upload:(NSData *_Nonnull)data filename:(NSString *_Nonnull)filename image:(UIImage *_Nullable)image;

is just the JPEG representation of the UIImage that we get back from the picker. Now HSAttachmentPicker requests the imageData from the Photos framework and passes back that result to the HSAttachmentPickerDelegate.

Also of note, testing this with the current HSAttachmentPicker setup is kinda impossible so I'm kinda hoping that it just works when taking into the Beacon SDK and then maybe we CANI updating this project to match our other setups

[samsymons]

💯

[codenameDuchess]

LGTM 👍