RFR: 8374155: Add @AOTSafeClassInitializer to Record

[Per Minborg]

This PR proposes to add the `@AOTSafeClassInitializer` annotation to the `Record` class. This allows user-created records to be annotated with `AOTSafeClassInitializer`.

On multiple platforms, tested and passed:
 - [x] tier1
 - [x] tier2
 - [x] tier3
 
 Not tested:
 - [ ] tier4
 - [ ] tier5
 - [ ] tier6

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Commit messages:
 - Annotate Record with AOTSafeClassInitializer

Changes: https://git.openjdk.org/jdk/pull/29084/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29084&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8374155
  Stats: 5 lines in 1 file changed: 4 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/29084.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29084/head:pull/29084

PR: https://git.openjdk.org/jdk/pull/29084