Bump log4j-api from 2.9.1 to 2.15.0 in /test-core#4

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dependabot/maven/test-core/org.apache.logging.log4j-log4j-api-2.15.0touchbit/shields4j:dependabot/maven/test-core/org.apache.logging.log4j-log4j-api-2.15.0Copy head branch name to clipboard