RFR: 8346082: Output JVMTI agent information in hserr files [v4]

[Matthias Baesken]

> We should output more information about the JVMTI agents in the hserr file.

Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:

  simplify coding

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/22706/files
  - new: https://git.openjdk.org/jdk/pull/22706/files/fa422ce3..fa960c86

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22706&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22706&range=02-03

  Stats: 9 lines in 1 file changed: 0 ins; 4 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/22706.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22706/head:pull/22706

PR: https://git.openjdk.org/jdk/pull/22706