Bump netty-common in /pgp-keys-map-test1

Bumps [netty-common](https://github.com/netty/netty) from 4.1.83.Final to 4.1.84.Final.
- [Release notes](https://github.com/netty/netty/releases)
- [Commits](netty/netty@netty-4.1.83.Final...netty-4.1.84.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-common
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pgp-keys-map-test1/pom.xml

@@ -322,7 +322,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-common</artifactId>
-            <version>[4.1.83.Final]</version>
+            <version>[4.1.84.Final]</version>
         </dependency>
         <dependency>
             <groupId>io.projectreactor</groupId>