deps: update dependency org.apache.httpcomponents:httpcore to v4.4.16 (#1786)

Author: renovate-bot

pom.xml

@@ -150,7 +150,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpcore</artifactId>
-        <version>4.4.15</version>
+        <version>4.4.16</version>
         <scope>test</scope>
       </dependency>