Add support to retrieve invocations from idempotency key

[slinkydeveloper]

Fix #358

[github-actions]

Test Results

759 tests  ±0   752 ✅ ±0   7m 16s ⏱️ +17s
 50 suites ±0     7 💤 ±0 
 50 files   ±0     0 ❌ ±0 

Results for commit b43dc37. ± Comparison against base commit cd23a59.

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

dev.restate.sdk.TestSerdesTest ‑ Byte: -41
dev.restate.sdk.TestSerdesTest ‑ Double: 0.27639241891799404
dev.restate.sdk.TestSerdesTest ‑ Float: 0.15693372
dev.restate.sdk.TestSerdesTest ‑ Integer: -682522168
dev.restate.sdk.TestSerdesTest ‑ Long: -5408212161801400015
dev.restate.sdk.TestSerdesTest ‑ Short: 11212

dev.restate.sdk.TestSerdesTest ‑ Byte: -11
dev.restate.sdk.TestSerdesTest ‑ Double: 0.5890602932223192
dev.restate.sdk.TestSerdesTest ‑ Float: 0.14622092
dev.restate.sdk.TestSerdesTest ‑ Integer: -1725969123
dev.restate.sdk.TestSerdesTest ‑ Long: 5599837997349392555
dev.restate.sdk.TestSerdesTest ‑ Short: -55

♻️ This comment has been updated with latest results.