RFR: 8300708: some nsk jvmti tests fail with virtual thread wrapper due to jvmti missing some virtual thread support

[Serguei Spitsyn]

Some `nsk.jvmti` tests are failed with the `-testThreadFactory:Virtual`, so they are listed in the `test/hotspot/jtreg/ProblemList-Virtual.txt`.

The fix is to adjust tests expectations regarding tested virtual threads to expect error `JVMTI_ERROR_OPAQUE_FRAME`.

Testing:
- Ran mach5 tiers 1-5

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

Commit messages:
 - 8300708: some nsk jvmti tests fail with virtual thread wrapper due to jvmti missing some virtual thread support

Changes: https://git.openjdk.org/jdk/pull/23314/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23314&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8300708
  Stats: 70 lines in 5 files changed: 19 ins; 9 del; 42 mod
  Patch: https://git.openjdk.org/jdk/pull/23314.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23314/head:pull/23314

PR: https://git.openjdk.org/jdk/pull/23314