build(deps): bump io.projectreactor.netty:reactor-netty-http

Bumps [io.projectreactor.netty:reactor-netty-http](https://github.com/reactor/reactor-netty) from 1.0.39 to 1.2.8.
- [Release notes](https://github.com/reactor/reactor-netty/releases)
- [Commits](reactor/reactor-netty@v1.0.39...v1.2.8)

---
updated-dependencies:
- dependency-name: io.projectreactor.netty:reactor-netty-http
  dependency-version: 1.2.8
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -133,7 +133,7 @@
             <dependency>
                 <groupId>io.projectreactor.netty</groupId>
                 <artifactId>reactor-netty-http</artifactId>
-                <version>1.0.39</version> <!--e2e tests and samples only-->
+                <version>1.2.8</version> <!--e2e tests and samples only-->
             </dependency>
             <dependency>
                 <groupId>commons-cli</groupId>