fix(deps): update dependency io.micronaut:micronaut-core-bom to v4.6.6 #1073

Job	Run time
build_matrix	3m 41s
build (17, micronaut-test-sample-poja:nativeTest)	6m 15s
build (17, test-suite-http-server-tck-jetty:nativeTest)	6m 35s
build (17, test-suite-http-server-tck-poja-apache:nativeTest)	7m 40s
build (17, test-suite-http-server-tck-tomcat:nativeTest)	7m 12s
build (17, test-suite-http-server-tck-undertow:nativeTest)	7m 9s
build (21, micronaut-test-sample-poja:nativeTest)	6m 21s
build (21, test-suite-http-server-tck-jetty:nativeTest)	6m 39s
build (21, test-suite-http-server-tck-poja-apache:nativeTest)	7m 32s
build (21, test-suite-http-server-tck-tomcat:nativeTest)	6m 43s
build (21, test-suite-http-server-tck-undertow:nativeTest)	6m 51s
	1h 12m 38s

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