[lworld] RFR: Merge jdk

[David Simms]

Merge jdk-23+0

-------------

Commit messages:
 - Fix tests after classfile API move to "java.lang"
 - Merge tag 'jdk-23+0' into lworld_merge_jdk_23_0
 - 8319313: G1: Rename G1EvacFailureInjector appropriately
 - 8320370: NMT: Change MallocMemorySnapshot to simplify code.
 - 8321223: Implementation of Scoped Values (Second Preview)
 - 8321001: RISC-V: C2 SignumVF
 - 8316454: JFR break locale settings
 - 8321470: ThreadLocal.nextHashCode can be static final
 - 8321467: MemorySegment.setString(long, String, Charset) throws IAE(Misaligned access)
 - 8321505: JFR: Update views
 - ... and 135 more: https://git.openjdk.org/valhalla/compare/b73b512f...98c9e487

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - lworld: https://webrevs.openjdk.org/?repo=valhalla&pr=1077&range=00.0
 - jdk: https://webrevs.openjdk.org/?repo=valhalla&pr=1077&range=00.1

Changes: https://git.openjdk.org/valhalla/pull/1077/files
  Stats: 88347 lines in 1725 files changed: 41593 ins; 40224 del; 6530 mod
  Patch: https://git.openjdk.org/valhalla/pull/1077.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1077/head:pull/1077

PR: https://git.openjdk.org/valhalla/pull/1077