improve: ResourceIDMapper and ResourceIDProvider for external resources #5825

Job	Run time
sample_operators_tests (sample-operators/mysql-schema)	3m 57s
sample_operators_tests (sample-operators/webpage)	3m 10s
sample_operators_tests (sample-operators/tomcat-operator)	3m 42s
sample_operators_tests (sample-operators/leader-election)	3m 46s
	14m 35s

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