Update dependency io.micrometer:micrometer-registry-prometheus to v1.11.0

Author: renovate[bot]

pom.xml

@@ -150,7 +150,7 @@
         <maven-surefire-report-plugin.version>${maven-failsafe-plugin.version}</maven-surefire-report-plugin.version>
         <maven-war-plugin.version>3.3.1</maven-war-plugin.version>
         <micrometer-core.version>1.5.6</micrometer-core.version>
-        <micrometer-registry-prometheus.version>1.5.6</micrometer-registry-prometheus.version>
+        <micrometer-registry-prometheus.version>1.11.0</micrometer-registry-prometheus.version>
         <postgresql.version>42.2.18.jre7</postgresql.version>
         <selenium.version>3.13.0</selenium.version>
         <slf4j-api.version>1.7.30</slf4j-api.version>