feat(coordinator): first draft of risc-v prover client

[jonesho]

This PR implements issue(s) #3219

Checklist

• I wrote new tests for my new core changes.
• I have successfully ran tests, style checker and build against my new changes locally.
• If this change is deployed to any environment (including Devnet), E2E test coverage exists or is included in this
  PR.
• I have informed the team of any breaking changes if there are any.

[codecov-commenter]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
1151	1	1150	1

View the full list of 1 ❄️ flaky test(s)

maru.app.MaruDiscoveryTest::ten nodes discover each other via bootnode()

Flake rate in main: 33.33% (Passed 6 times, Failed 3 times)

Stack Traces | 134s run time

java.lang.AssertionError: 
Expecting actual:
  8
to be greater than or equal to:
  9

	at maru.app.MaruDiscoveryTest.testMultiNodeDiscovery_Qn1smSk$lambda$5(MaruDiscoveryTest.kt:187)
	at org.awaitility.core.AssertionCondition.lambda$new$0(AssertionCondition.java:53)
	at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:248)
	at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:235)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
	at java.base/java.lang.Thread.run(Thread.java:1474)

To view more test analytics, go to the Test Analytics Dashboard
_{📋 Got 3 mins? Take this short survey to help us improve Test Analytics.}