refactor(insights): query based `duplicateInsight` #48010

Job	Run time
Determine need to run plugin server checks	8s
Code quality	0s
Plugin Server Tests (1/3)	5s
Plugin Server Tests (2/3)	8s
Functional tests (POE=${{ matrix.POE_EMBRACE_JOIN_FOR_TEAMS }},RDK=${{ matrix.KAFKA_CONSUMPTION_USE_RDKAFKA }})	0s
Plugin Server Tests (3/3)	5s
	26s

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