chore(deps): update dependency microsoft.identitymodel.jsonwebtokens to 8.19.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
Microsoft.IdentityModel.JsonWebTokens	8.15.0 → 8.19.2

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Release Notes

AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet (Microsoft.IdentityModel.JsonWebTokens)

v8.19.2

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What's Changed

• Improve serializer and JWE key unwrap handling by @​iNinja in #​3544

Full Changelog: AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet@8.19.1...8.19.2

v8.19.1

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Bug Fixes

• Update JwtSecurityTokenHandler for IssuerSigningKeyResolverUsingConfiguration to take priority over IssuerSigningKeyResolver, matching the documented contract and the correct behavior already present in JsonWebTokenHandler. See PR #​3519.

v8.19.0

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New Features

• Add ML-DSA (FIPS 204) post-quantum signature support. See PR #​3479.
• Cache custom crypto providers in CryptoProviderFactory. See PR #​3489.

Bug Fixes

• Disable automatic redirects on default HttpClient for JKU retrieval. See PR #​3494.
• Adjust rented buffer handling in claim set parsing. See PR #​3493.
• Tidy null handling in SAML conditions validation. See PR #​3491.
• Improve validation of jku claim. See PR #​3481.
• Limit telemetry algorithm dimension cardinality. See PR #​3490.
• Add defensive copy of collections in ValidationParameters. See PR #​3492.
• Update TokenValidationParameter copy constructor to make a deep copy. See PR #​3488.
• Update to fail-closed when replay protection isn't configured and other DPoP hardening. See PR #​3505.
• Apply RFC 3986 section 6.2.2 normalization to DPoP htu comparison. See PR #​3509.

v8.18.0

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New Features

• Introduced a new interface IConfigurationEventHandlerContextAware<T> that provides context to the configuration event handler implementation, allowing it to optionally bypass a cache lookup. See PR #​3444.
• Added Microsoft.IdentityModel.Dpop — a new package implementing DPoP (Demonstrating Proof-of-Possession) per RFC 9449. Provides both client-side and server-side proof validation with no System.Net.Http dependency. See PR #​3443.

v8.17.0

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Dependencies

• Downgrade Microsoft.Extensions.Logging.Abstractions to 8.0.0 on .NET 10 to match the version on .NET 8 and .NET 9. See PR #​3435.

v8.16.0

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New Features

• Add telemetry around signature validation. See PR #​3415 for details.

Fundamentals

• Fix FileVersion format to use two-digit year and day of year. See PR #​3389 for details.

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