Use Boost::json in olp-cpp-sdk-authentication #2234

Job	Run time
PSV.Linux.22.04.gcc9.Cpplint	9m 14s
PSV.Linux.22.04.gcc11.OLP_SDK_NO_EXCEPTION=ON	7m 31s
PSV.Linux.22.04.gcc9.Tests.CodeCov	10m 37s
PSV.Linux.22.04.gcc9.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	3m 9s
PSV.Linux.22.04.gcc11	8m 35s
PSV.Linux.latest.gcc14.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	3m 53s
PSV.Linux.22.04.gcc11.OLP_SDK_ENABLE_DEFAULT_CACHE=OFF	2m 48s
PSV.iOS.MacOS15.Xcode26.ARM64	9m 49s
PSV.iOS.MacOS15.Xcode16.ARM64	8m 27s
PSV.Clang.Format.Checker	38s
PSV.Linux.22.04.clang	8m 35s
PSV.MacOS15.Xcode16.ARM64	5m 17s
PSV.Win.VC2022	9m 57s
PSV.Linux.24.04.gcc13.Tests	7m 29s
PSV.Commit.Checker	7s
PSV.Linux.Android.22.04	6m 10s
PSV.iOS.MacOS14.Xcode15.ARM64	8m 19s
	1h 50m 35s

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