Add grpc-inprocess, grpc-util to shaded dependencies

[FelipeCortez]

What was changed

This PR adds two dependencies to temporal-shaded that are necessary for writing test suites.

Why?

Tests rely on InProcessServerBuilder:

sdk-java/temporal-serviceclient/src/main/java/io/temporal/internal/testservice/InProcessGRPCServer.java

Lines 5 to 6 in 89c427e

	import io.grpc.inprocess.InProcessChannelBuilder;
	import io.grpc.inprocess.InProcessServerBuilder;

The ServerBuilder class is part of the io.grpc:grpc-inprocess artifact, which was not currently covered by the dependencies declared for temporal-shaded, causing java.lang.ClassNotFoundException: io.temporal.shaded.io.grpc.inprocess.InProcessServerBuilder errors at (test executing) runtime.

We also depend on SecretRoundRobinLoadBalancerProvider:

sdk-java/temporal-serviceclient/src/main/resources/META-INF/native-image/io/temporal/temporal-serviceclient/reflect-config.json

Lines 338 to 339 in 89c427e

	"name":"io.grpc.util.SecretRoundRobinLoadBalancerProvider$Provider",
	"methods":[{"name":"<init>","parameterTypes":[] }]

I'm not exactly sure on how the reflection mechanism works, but I got similar ClassNotFoundExceptions without declaring a dependency on grpc-util.

How was this tested

I have a separate project that uses the Temporal Java SDK and contains a test suite. No tests passed using the shaded SDK prior to this change. I applied the changes that are commited to this PR, rebuilt temporal-shaded with cd temporal-shaded && gradle build and installed the updated temporal-shaded dependency to my local maven repository by updating the plugins section in temporal-shaded/build:

plugins {
    id 'com.gradleup.shadow' version '8.3.3'
+   id 'maven-publish'
}
   

and then running cd temporal-shaded && gradle publishToMavenLocal. I changed my project to use the new artifact and all tests passed.

[CLAassistant]

All committers have signed the CLA.

[maciejdudko]

Hi Felipe, thank you for your contribution!

The PR looks good, but the Features Integration Tests CI job has failed. It looks like you haven't copied tags from our repository into your fork - without that, this job will not work. Please run the following commands inside your repository clone:

git remote add upstream https://github.com/temporalio/sdk-java.git
git fetch upstream --tags
git push origin --tags

Please leave a comment when you've run the commands so we can re-run CI.

[FelipeCortez]

@maciejdudko done!

[maciejdudko]

Looks good, LGTM!