Update dependency Microsoft.Identity.Web to v2.12.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
Microsoft.Identity.Web	nuget	patch	2.12.2 -> 2.12.4

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Release Notes

AzureAD/microsoft-identity-web

v2.12.4

2.12.4

• fix for CVE-2023-29331 in System.Security.Cryptography.Pkcs

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Configuration

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[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (f71f825) 88.32% compared to head (9d22e38) 88.32%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #460   +/-   ##
=======================================
  Coverage   88.32%   88.32%           
=======================================
  Files          35       35           
  Lines         591      591           
=======================================
  Hits          522      522           
  Misses         69       69           

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