Nonce implementation for typestyle package

[shefalikuk]

Nonce implementation for typestyle package.
This causes issue to load inline styles and hence is blocked by style-src directive of Content-Security-Policy

Reference link here:- typestyle/typestyle#267

[MatSFT]

With the way this library is written, all of our styles end up injected into the dom directly instead of referenced from another file that gets pulled form the server. I don't think setting the nonce will make a difference.

[MatSFT]

If you have a PR with the suggested change, we will be sure to look at it.

[iyerswapnil94]

Raised the PR mentioned above.
Content-Security-Policy (when implemented) should have the same random number present in the nonce attribute.
Currently the random number is hardcoded. It can be made to be generated randomly