Fix: StorageInputStream read methods hide root cause exception when stream is faulted

[MartinTunzer-TomTom]

Description

The method checkStreamState() for faulty stream hides the wrapped error cause because only the error message is given to the new RuntimeException. It is then not possible to properly react on an reading error (a proper reaction is required e.g. in the case of BlobStorageException, BlobErrorCode.CONDITION_NOT_MET).

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[ghost]

Thank you for your contribution MartinTunzer-TomTom! We will review the pull request and get back to you soon.

[alzimmermsft]

Thank you for filing this change @MartinTunzer-TomTom, it's greatly appreciated and I'd imagine many other people will find it extremely useful as well!