[TimexExpression] @microsoft/recognizers-text-data-types-timex-expression package needs types file

[DeniseMak]

The recognizers-text-data-types-timex-expression package should have a types file, in order to make it easier to use from a TypeScript project.

[DeniseMak]

@johnataylor - I would assign this to you but the repo isn't giving me permission.

[tellarin]

@johnataylor, was this already covered?

[leolorenzoluis]

Any updates on this?

[zucher]

Any updates on this?

[rjgmail88]

Any updates on this?

[stevengum]

@tellarin are there any updates on this work item?

fyi @stevenic @boydc2014 @dclaux