InteractionID & Count Explainer

[zuoaoyuan]

Add an explainer for interactionId & Count.

[mmocny]

I like the latest explainer. I made some updates directly to your readme. I tried to submit as a PR so you can see a nice diff, but there was an error and I was able to just push a change directly into your branch. You can see the diff.

LGTM!

[mmocny]

Regarding the CI build issue, its based on the actual spec build, not this readme.

See this error:

We may want to try to fix that.

[mmocny]

Here is the line that is breaking the build: 7fa8ac5

Indeed, it seems to have a missing attribute value. I will file a separate spec issue.

[zuoaoyuan]

@mmocny The updates looks great! And thanks for digging into the build issue.

[mmocny]

LGTM with the one remaining comment at the bottom, to update the code snippet just a bit.

[mmocny]

I merged this in, but it didn't automatically squash the commits. I'm so accustomed to this being the default option, that I forgot to look for it. (It just means we have a few extra commits in git history, I wouldn't bother re-writting main branch to fix this).

I think we can change this in the github project settings for next time.

[mmocny]

Hmm, I don't have access to settings for the repo, and it may even be explicitly disabled as an option for merge... Some docs references:

How to squash merge
Configure repo for squashing prs