git: openjdk/loom: fibers: STS update

[duke]

Changeset: d1a970a6
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-05-07 14:05:32 +0000
URL:       https://git.openjdk.org/loom/commit/d1a970a6336667b19ac5667071fc1482282f5ac0

STS update

! src/java.base/share/classes/java/lang/ScopedValue.java
! src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java
! test/jdk/java/lang/ScopedValue/StressStackOverflow.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StressShutdown.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StructuredTaskScopeTest.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StructuredThreadDumpTest.java
! test/jdk/java/util/concurrent/StructuredTaskScope/WithScopedValue.java