Support OIDC signed UserInfo with charset content type parameters #44506

Job	Run time
Attach pull request number	4s
Initial JDK 17 Build	11m 10s
CI Sanity Check	31s
Calculate Test Jobs	13s
Maven Tests - JDK 17	7m 42s
JVM Tests - JDK 17	25m 32s
Gradle Tests - JDK ${{ matrix.java.name }}	0s
Maven Tests - JDK 17 Windows	11m 35s
Devtools Tests - JDK ${{ matrix.java.name }}	0s
JVM Tests - JDK 21	32m 13s
JVM Tests - JDK 17 Windows	7m 7s
Quickstarts Compilation - JDK 17	7m 36s
Kubernetes Tests - JDK ${{ matrix.java.name }}	0s
Native Tests - Security2	26m 17s
Native Tests - Security3	14m 29s
Native Tests - Virtual Thread - ${{ matrix.category }}	0s
Native Tests - Misc3	5m 20s
MicroProfile TCKs Tests	0s
Upload build stats to collector	0s
Build report	37s
	2h 30m 26s

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