Add infer request queue for tokenizers and allow for optional plugin_config in tokenizer #1005

Job	Run time
macos_genai_package (Release)	15m 6s
ubuntu_genai_package (Release)	10m 22s
macos_genai_package (Debug)	11m 50s
ubuntu_genai_package (Debug)	9m 44s
windows_genai_package (Release)	19m 35s
windows_genai_package (Debug)	21m 12s
	1h 27m 49s

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