[Docs] Add banner to chaos docs

[peter-csala]

Pull Request

The issue or feature being addressed

#1901

Details on the issue fix or feature implementation

The documentation of Simmy was released earlier than the API itself.

Confirm the following

• I started this PR by branching from the head of the default branch
• I have targeted the PR to merge into the default branch
• I have included unit tests for the issue/feature
• I have successfully run a local build

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (9410d22) 84.65% compared to head (6a737ce) 84.65%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1910   +/-   ##
=======================================
  Coverage   84.65%   84.65%           
=======================================
  Files         309      309           
  Lines        6828     6828           
  Branches     1050     1050           
=======================================
  Hits         5780     5780           
  Misses        839      839           
  Partials      209      209           

Flag	Coverage Δ
linux	84.65% <ø> (ø)
macos	84.65% <ø> (ø)
windows	84.65% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.