chore(plugin-server): bump node-rdkafka to 2.18.0 (librdkafka 2.3.0) … #17801

Job	Run time
Determine need to run plugin server checks	7s
Determine need to run plugin server checks	7s
Determine need to run plugin server checks	7s
Plugin Server Tests (1/3)	3m 44s
Plugin Server Tests (1/3)	3m 41s
Plugin Server Tests (1/3)	11m 20s
Functional tests (POE=,RDK=)	2m 46s
Functional tests (POE=,RDK=)	2m 48s
Functional tests (POE=,RDK=)	7m 52s
Code quality	1m 27s
Code quality	1m 33s
Code quality	3m 35s
Plugin Server Tests (2/3)	3m 34s
Plugin Server Tests (2/3)	4m 1s
Plugin Server Tests (2/3)	6m 24s
Functional tests (POE=*,RDK=)	3m 11s
Functional tests (POE=*,RDK=)	3m 17s
Functional tests (POE=*,RDK=)	7m 53s
Plugin Server Tests (3/3)	3m 13s
Plugin Server Tests (3/3)	3m 50s
Plugin Server Tests (3/3)	12m 58s
	1h 27m 28s

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