Siren Docs Upgrade

[rickimoore]

Issue Addressed

Which issue # does this PR address?

Proposed Changes

Update siren docs

Additional Info

Added info about sirens new structure

[michaelsproul]

This should probably target unstable even if we want it in v5.2.1, because the book is built from unstable, not stable

[chong-he]

@antondlr , if you run mdlint from the root depository, it should fix most/all erros in the markdown linter

[AgeManning]

@mergifyio queue

[mergify[bot]]

queue

🛑 The pull request has been removed from the queue default

The queue conditions cannot be satisfied due to failing checks.

You can take a look at Queue: Embarked in merge queue check runs for more details.

In case of a failure due to a flaky test, you should first retrigger the CI. Then, re-embark the pull request into the merge queue by posting the comment @mergifyio refresh on the pull request.

[AgeManning]

@mergifyio refresh

[mergify[bot]]

refresh

✅ Pull request refreshed

[AgeManning]

@rickimoore - I think you need to merge the latest unstable

[AgeManning]

@mergifyio queue

[mergify[bot]]

queue

✅ The pull request has been merged automatically

The pull request has been merged automatically at 9a53f4dca57aebc035db852951aabaebc70850c8