DeckSwiper missing looping prop from TypeScript

v2.13.0 docs mention a `looping` prop. However, in Typescript I get
```
Property 'looping' does not exist on type 'IntrinsicAttributes & IntrinsicClassAttributes & Readonly & Readonly<...>'.
```
Looking at the type definitions `looping?:boolean` is missing from the DeckSwiper interface

Start by locating the DeckSwiper TypeScript interface in the type definitions and compare it with the v2.13.0 documentation for the component. Confirm the missing looping prop's expected type, add the corresponding definition, and verify that a TypeScript consumer can pass looping without the reported error.

Written by the indexing model from the issue text.