chore: more demonstrative examples

[joe-p]

Proposed Changes

• Makes the examples a bit more realistic and demonstrative of the various ways the subscriber could be used

[joe-p]

@SilentRhetoric I have added you as a reviewer of this PR. The intention is that devrel can use these examples to get an initial understanding of how the library is used asynchronously. Then we can follow-up with a meeting with any questions/feedback if needed.

[SilentRhetoric]

Thank you for these examples--very helpful. Just flagged a few nits.

[joe-p]

@lempira Can you try running poetry run pre-commit run --all-files locally? It's passing for me locally but not on CI for some reason.

[lempira]

@lempira Can you try running poetry run pre-commit run --all-files locally? It's passing for me locally but not on CI for some reason.

There were some ruff files that were failing. I think the ruff version in the ci was different than the one the pyproject. (not sure why, tho) I updated ruff to the latest in a previous commit before the HEAD of this branch. I rebased main and then precommited all files.