Update Openapi generator to newest version

[slinkydeveloper]

No description provided.

[github-actions]

Test Results

666 tests  ±0   657 ✅ ±0   3m 16s ⏱️ +18s
 48 suites ±0     9 💤 ±0 
 48 files   ±0     0 ❌ ±0 

Results for commit 26f3e0d. ± Comparison against base commit 61f9d23.

This pull request removes 7 and adds 7 tests. Note that renamed tests count towards both.

dev.restate.sdk.common.CoreSerdesTest ‑ Byte: 7
dev.restate.sdk.common.CoreSerdesTest ‑ Double: 0.96362558320236
dev.restate.sdk.common.CoreSerdesTest ‑ Float: 0.1750893
dev.restate.sdk.common.CoreSerdesTest ‑ Integer: 1951676630
dev.restate.sdk.common.CoreSerdesTest ‑ Long: -7496749306866444720
dev.restate.sdk.common.CoreSerdesTest ‑ Short: -18862
dev.restate.sdk.common.CoreSerdesTest ‑ byte[]: [B@68044f4

dev.restate.sdk.common.CoreSerdesTest ‑ Byte: -59
dev.restate.sdk.common.CoreSerdesTest ‑ Double: 0.1265109252160309
dev.restate.sdk.common.CoreSerdesTest ‑ Float: 0.84358275
dev.restate.sdk.common.CoreSerdesTest ‑ Integer: -598193243
dev.restate.sdk.common.CoreSerdesTest ‑ Long: 7360863489825711094
dev.restate.sdk.common.CoreSerdesTest ‑ Short: 31277
dev.restate.sdk.common.CoreSerdesTest ‑ byte[]: [B@256f8274

♻️ This comment has been updated with latest results.