Bump netty-tcnative-boringssl-static from 2.0.39.Final to 2.0.40.Final (

#370)

Bumps [netty-tcnative-boringssl-static](https://github.com/netty/netty-tcnative) from 2.0.39.Final to 2.0.40.Final.
- [Release notes](https://github.com/netty/netty-tcnative/releases)
- [Commits](netty/netty-tcnative@netty-tcnative-parent-2.0.39.Final...netty-tcnative-parent-2.0.40.Final)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Graeme Rocher <[email protected]>

grpc-server-runtime/build.gradle

@@ -28,7 +28,7 @@ dependencies {
     testImplementation project(":grpc-client-runtime")
 
     testRuntimeOnly "io.netty:netty-tcnative:2.0.40.Final"
-    testRuntimeOnly "io.netty:netty-tcnative-boringssl-static:2.0.39.Final"
+    testRuntimeOnly "io.netty:netty-tcnative-boringssl-static:2.0.40.Final"
 }
 
 // compileJava.options.fork=true