Update OPENJDK_TAG to merged level jdk-11.0.23+6 #167

Job	Run time
Select platforms	1s
linux-x64 / build (debug)	2m 32s
linux-x64 / build (release)	1m 26s
linux-x64-hs-nopch / build (debug)	1m 43s
linux-x64-hs-minimal / build (debug)	1m 43s
linux-x64-hs-optimized / build (debug)	1m 26s
linux-x64-hs-zero / build (debug)	1m 45s
linux-x86 / build (debug)	1m 42s
linux-x86 / build (release)	2m 9s
macos-aarch64 / build (debug)	2m 52s
macos-x64 / build (debug)	3m 26s
macos-aarch64 / build (release)	3m 12s
windows-aarch64 / build (debug)	3m 13s
macos-x64 / build (release)	3m 12s
windows-aarch64 / build (release)	3m 4s
windows-x64 / build (debug)	3m 15s
windows-x64 / build (release)	3m 55s
linux-x86	0s
linux-x64	0s
linux-cross-compile	0s
macos-x64	0s
windows-x64	0s
Remove bundle artifacts	7s
	40m 43s

Provide feedback