fix: upgrade io.netty:netty-codec-http from 4.1.65.Final to 4.1.66.Final (#1477)

Snyk has created this PR to upgrade io.netty:netty-codec-http from 4.1.65.Final to 4.1.66.Final.

See this package in Maven Repository:
https://mvnrepository.com/artifact/io.netty/netty-codec-http/

See this project in Snyk:
https://app.snyk.io/org/openfeign/project/ad3a5c69-4375-4ea5-8b69-5cb3305f6581?utm_source=github&utm_medium=upgrade-pr

Co-authored-by: Marvin Froeder <velo@users.noreply.github.com>

benchmark/pom.xml

@@ -30,7 +30,7 @@
     <jmh.version>1.32</jmh.version>
     <rx.netty.version>0.5.3</rx.netty.version>
     <rx.java.version>1.3.8</rx.java.version>
-    <netty.version>4.1.65.Final</netty.version>
+    <netty.version>4.1.66.Final</netty.version>
 
     <main.basedir>${project.basedir}/..</main.basedir>
   </properties>