[TM] Add spec for DialogManagerAndroid

[uqmessias]

Summary

Part of #24875.

Changelog

[General] [Added] - TM add spec for DialogManagerAndroid

Test Plan

Flow green.

[RSNara]

Looks mostly good! 😁
However, I do have a few questions/concerns. Could you look through my comments?

[RSNara]

Unfortunately, the Codegen system doesn't support unions. 😔

So, I think it's best if we change this to string.

[uqmessias]

What about keeping this as it is and adding and updating DialogAction to type DialogAction = string?

[RSNara]

Looking through the code, it seems like onAction can also be invoked without the buttonKey:

    @Override
    public void onDismiss(DialogInterface dialog) {
      if (!mCallbackConsumed) {
        if (getReactApplicationContext().hasActiveCatalystInstance()) {
          mCallback.invoke(ACTION_DISMISSED);
          mCallbackConsumed = true;
        }
      }
    }

So we should make this argument nullable.

[uqmessias]

@RSNara, I saw one of your comments in another PR about the codegen not supporting enum or union types. So, based on that, these two types (DialogAction and DialogButtonKey) are not supported by the codegen, right?

[analysis-bot]

Code analysis results:

• eslint found some issues. Run yarn lint --fix to automatically fix problems.

[uqmessias]

@RSNara,
Can you take a look on this again, pls?

[RSNara]

Looks good! Thank you for iterating on this. 😁

[facebook-github-bot]

@RSNara has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[react-native-bot]

This pull request was successfully merged by @uqmessias in 32340d3.

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