Fix MarkdownDialog types

[davelopez]

Fixes #19692

This is the easy fix. The real issue is here:

galaxy/client/src/components/DataDialog/model.js

Line 36 in 3f01d5b

finalize() {

So the type defined in the event was incorrect:

galaxy/client/src/components/DataDialog/DataDialog.vue

Line 47 in 3f01d5b

(e: "onOk", results: Array<Record>): void;

The values returned depend on the format prop so the real type is certainly unknown.

We could still try to convert components/DataDialog/model.js to Typescript and try to do some Typescript black magic to define the proper type... react to this PR with:

• 👍 if you think this is enough as a fix
• or 🚀 if I should try to convert the file and use forbidden black magic

How to test the changes?

• I've included appropriate automated tests.
• This is a refactoring of components with existing test coverage.
• Instructions for manual testing are as follows:
  1. [add testing steps and prerequisites here if you didn't write automated tests covering all your changes]

License

• I agree to license these and all my past contributions to the core galaxy codebase under the MIT license.

[jmchilton]

👍 because I think unblocking progress on Vue 3 is more important than typing the whole codebase correctly. In many ways it seems being stuck on Vue 2 is hurting our typing goal more than any individual change.