Move all the encoding/decoding of messages within sdk-core

[slinkydeveloper]

No description provided.

[github-actions]

Test Results

 50 files  +36   50 suites  +36   6m 54s ⏱️ + 6m 43s
758 tests +77  751 ✅ +77  7 💤 ±0  0 ❌ ±0 
759 runs  +77  752 ✅ +77  7 💤 ±0  0 ❌ ±0 

Results for commit 5823e7c. ± Comparison against base commit 8788369.

This pull request removes 6 and adds 83 tests. Note that renamed tests count towards both.

dev.restate.sdk.TestSerdesTest ‑ Byte: 0
dev.restate.sdk.TestSerdesTest ‑ Double: 0.5279158899308727
dev.restate.sdk.TestSerdesTest ‑ Float: 0.08259499
dev.restate.sdk.TestSerdesTest ‑ Integer: 1500343412
dev.restate.sdk.TestSerdesTest ‑ Long: -6697122088531816718
dev.restate.sdk.TestSerdesTest ‑ Short: 23723

dev.restate.e2e.JavaAwaitTimeoutTest ‑ Test Awaitable#await(Duration)
dev.restate.e2e.JavaAwakeableTest ‑ generate(Client)
dev.restate.e2e.JavaCancelInvocationTest ‑ cancel blocked invocation on AWAKEABLE
dev.restate.e2e.JavaCancelInvocationTest ‑ cancel blocked invocation on CALL
dev.restate.e2e.JavaCancelInvocationTest ‑ cancel blocked invocation on SLEEP
dev.restate.e2e.JavaCoordinatorWithNodeReceiverServiceToServiceCallTest ‑ synchronousCall(Client)
dev.restate.e2e.JavaErrorsTest ‑ Test calling method that fails terminally
dev.restate.e2e.JavaErrorsTest ‑ Test calling method that fails terminally multiple times
dev.restate.e2e.JavaErrorsTest ‑ Test invocations are retried until they succeed
dev.restate.e2e.JavaErrorsTest ‑ Test propagate failure from another service
…

♻️ This comment has been updated with latest results.