Fix DPoPInterceptor when called after retry

[clementdenis]

Issue(s)

If a request is retried, it's possible that the Authorization header is already modified with "DPoP" prefix instead of "Bearer"
=> in that case the request will fail because the authorization header and the ath claim in the DPoP token will be wrong.

Description

Category

• Bugfix
• Enhancement
• New Feature
• Library Upgrade
• Configuration Change
• Versioning Change
• Unit or Integration Test(s)
• Documentation

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