Focus not trapped (et al.) by modal if initially active

[nwhittaker]

Actual Behavior

If a <calcite-modal> component is rendered with an active attribute, it behaves differently than if active is enabled later:

1. Modal appears immediately instead of animating in (possibly expected?)
2. The modal's calciteModalOpen event never fires
3. Focus is not trapped by the modal

Expected Behavior

If a <calcite-modal> component is rendered with an active attribute, it behaves the same as when active is enabled later.

Reproduction Sample

https://codepen.io/nwhittaker-esri/pen/YzegaoB?editors=1011

Reproduction Steps

1. Visit the sample and notice:
   1. The modal does not animate in
   2. calciteModalOpen is not logged to the console
   3. The Back button does not gain focus

Reproduction Version

beta.83

Relevant Info

No response

Regression?

No response

[anveshmekala]

The focus trapping and calciteModalOpen event trigger issues are resolved with beta.93. Could you please verify @nwhittaker. Thanks.

[nwhittaker]

Verifying the code sample exhibits the expected behavior with beta.93 -- thanks!