Added nonce to ID token

[Jxlle]

Proposed changes

The iSHARE OIDC flow created ID tokens without a nonce claim. The SELECT statement for getting oauth information from the database missed the 'nonce' attribute. This attribute has now been added.

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality
  to not work as expected)

Checklist

• I have read the
  CONTRIBUTING
  doc
• I have signed the
  CLA
• I have added necessary documentation (if appropriate)
• I have added tests that prove my fix is effective or that my feature
  works
• Any dependent changes have been merged and published in downstream
  modules

Further comments

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[Jxlle]

I have read the CLA Document and I hereby sign the CLA