Change the tab label of anyOf/oneOf

[dsuket]

Description

Changed the labels of the anyOf and oneOf tabs.
Modified them to display the type name instead of "MOD{number}".

Motivation and Context

Related: #1152

As I mentioned in the related issue, the default tab labels being MOD{number} are hard to understand.
How about using the type name instead?

How Has This Been Tested?

• Pass npm run build
• Pass npm run test
• I went through the demo API and tests and confirmed that the examples are being displayed properly.

Screenshots (if appropriate)

anyOf with primitives

anyOf with oneOf

anyOf with Properties in Array Item

oneOf with Complex Types

oneOf with Nested oneOf

oneOf with Shared Properties

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
  • It's a minor change, but the default tab labels for oneOf/anyOf will be updated.

Checklist

• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes if appropriate.
• All new and existing tests passed.