fix: flaky MultipleReconcilerSameTypeIT #6885

Job	Run time
sample_operators_tests (sample-operators/leader-election)	3m 30s
sample_operators_tests (sample-operators/webpage)	3m 8s
sample_operators_tests (sample-operators/mysql-schema)	2m 45s
sample_operators_tests (sample-operators/tomcat-operator)	2m 57s
sample_operators_tests (sample-operators/metrics-processing)	8m 49s
	21m 9s

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