refactor(cli): require approval is a part of the CliIoHost

[kaizencc]

CliIoHost now governs when to ask for approval or not. This was previously passed into deploy via deployOptions.

• deployOptions.requireApproval was deprecated before, and now it is no longer being used (this may have to be pulled into a different change that removes the requireApproval option entirely in a minor version bump of toolkit-lib.
• CliIoHost has a property, requireApproval that can be set. When the requestResponse API is called, we check to see if the message code is a known requireApproval code and if so, see if the request is necessary or if the default can be used.

---

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 96.42857% with 2 lines in your changes missing coverage. Please review.

Project coverage is 85.01%. Comparing base (47a4e1d) to head (21a65f2).
Report is 29 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/aws-cdk/lib/toolkit/cli-io-host.ts	96.36%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #151      +/-   ##
==========================================
+ Coverage   84.84%   85.01%   +0.17%     
==========================================
  Files         207      207              
  Lines       35761    35816      +55     
  Branches     4601     4626      +25     
==========================================
+ Hits        30340    30449     +109     
+ Misses       5269     5217      -52     
+ Partials      152      150       -2     

Flag	Coverage Δ
suite.unit	85.01% <96.42%> (+0.17%)	⬆️

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.

🚀 New features to boost your workflow:

• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[kaizencc]

this test tests that we are getting the approval prompt... do you also want me to test that we can respond to it? or is that self-explanitory

[mrgrain]

I think that's enough. Otherwise we're just testing that the TestIoHost works.

I'd add a data prop to the expected message though.

[mrgrain]

I don't understand that effect this has on the test?

[kaizencc]

this is how we set require approval now. i can add a comment in the code

[mrgrain]

I think that's enough. Otherwise we're just testing that the TestIoHost works.

I'd add a data prop to the expected message though.