Add transitionDuration prop to RingProgress

[yorkeJohn]

Support the transitionDuration prop on RingProgress (similar to SemiCircleProgress).

Note: also added return types in the following files in order to fix the TypeScript Compiler error The inferred type of "X" cannot be named without a reference to "Y". This is likely not portable. A type annotation is necessary.
@mantine-tests/core/src/render.tsx
@mantine/core/src/components/Popover/use-popover.ts
@mantine/core/src/components/Tooltip/use-tooltip.ts

Docs have also been updated.

[rtivital]

Please keep changes that are only related to RingProgress, other components worked fine as is without modifications

[yorkeJohn]

Type annotation changes were required in order to compile locally. These changes should be made regardless, but I can move them to another PR if you’d prefer?

[rtivital]

I do not have any issue with local compilation, please remove these changes from the PR, if tests pass then these changes should not be made.

[yorkeJohn]

OK, those changes have been reverted.

[rtivital]

Thanks!