[JitDiff X64] [EgorBo] [experiment] Fold String.Concat
For all the logs, see here.
Tracking issue: https://github.com/MihuBot/runtime-utils/issues/2023
Started at 2026-06-20 16-51-43 UTC, ran for 41 minutes 15 seconds.
Arguments: -nuget -dependsOn https://github.com/MihaZupan/runtime/tree/revert-test-3