[SDK-2786] Ensure SDK works when useHash is true

[frederikprijck]

When configuring the Angular Router to use { useHash: true }, Angular's Location.path() will not include the query arguments when Auth0 redirects back to Angular as it redirects back to https://domain?code=.... instead of https://domain/#/?code=....

When we manually try navigating to https://domain/#/?code=..., our SDK processes the code and state correctly. However, when sending https://domain/#/, https://domain/# or https://domain# as the redirect_uri, Auth0 still redirects back to https://domain?code=..., making our SDK unable to process code and state.

Call to /authorize

Redirect sent by Auth0

Closes #189

[MiteshGohilTR]

@frederikprijck
i am still facing this issue with the latest package
http://localhost:4200/?code=KQOdDjS2EmeLjEd85hgpYdeQM7LiQgjTujHkQ6MTquQSr&state=bDdtMmQ2aE93SmRRS0RwNGdpX0Y5YzBCYmZiS3A4RWw3N0xVc2tIU3YwSA%3D%3D/
it should be
http://localhost:4200/#/?code=KQOdDjS2EmeLjEd85hgpYdeQM7LiQgjTujHkQ6MTquQSr&state=bDdtMmQ2aE93SmRRS0RwNGdpX0Y5YzBCYmZiS3A4RWw3N0xVc2tIU3YwSA%3D%3D/

[frederikprijck]

Please open a new issue and include a reproduction, and I am happy to look into it. Thanks.