Add stream `issue_reactions` (currently blocked)

[aaronsteers]

The goal here would be to gather information on who added an emote to which specific issue comments, and when.

As of now this probably isn't viable without using GraphQL. Logging for tracking purposes, but my expectation is that we won't deliver any time soon due to the logistic/performance challenges in dealing with this API.

The REST API would require pinging every issue and issue comment looking for the latest reaction data, and it's not clear if the issue or issue comment would even have their "last updated date" reset when new emotes/reactions are added.

Reactions API for the issue: docs.github.com/en/rest/reactions#list-reactions-for-an-issue
Reactions API for the issue comments: docs.github.com/en/rest/reactions#list-reactions-for-an-issue-comment

[laurentS]

I had a quick look at the events stream, but reactions don't seem to appear in there :(

[aaronsteers]

I had a quick look at the events stream, but reactions don't seem to appear in there :(

Thanks, @laurentS - Thanks for confirming. This isn't a critical priority, so no worries.