[lworld] RFR: Merge jdk

[David Simms]

Merge branch 'lworld' into lworld_merge_jdk_26_23

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Commit messages:
 - Merge branch 'lworld' into lworld_merge_jdk_26_23
 - Disable assert, filed JDK-8372259
 - Merge fixes
 - Merge tag 'jdk-26+23' into lworld_merge_jdk_26_23
 - 8368528: HttpClient.Builder.connectTimeout should accept arbitrarily large values
 - 8370975: OutputAnalyzer.matches() should use Matcher with Pattern.MULTILINE
 - 8365699: Remove jdk.internal.javac.PreviewFeature.Feature enum values for features finalized in Java 25 or earlier
 - 8357880: Code formatting typo in Cipher.getMaxAllowedParameterSpec
 - 8371178: Preserve fast version of getfield and putfield in AOTCache
 - 8357034: GifImageDecoder can produce wrong transparent pixels
 - ... and 115 more: https://git.openjdk.org/valhalla/compare/0e99563e...2704d43a

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - lworld: https://webrevs.openjdk.org/?repo=valhalla&pr=1750&range=00.0
 - jdk: https://webrevs.openjdk.org/?repo=valhalla&pr=1750&range=00.1

Changes: https://git.openjdk.org/valhalla/pull/1750/files
  Stats: 61814 lines in 736 files changed: 33756 ins; 23575 del; 4483 mod
  Patch: https://git.openjdk.org/valhalla/pull/1750.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1750/head:pull/1750

PR: https://git.openjdk.org/valhalla/pull/1750