RFR: 8280032: Update jib-profiles.js to use JMH 1.34 devkit

[Claes Redestad]

Change so that jib users pick up and use the latest JMH devkit.

Testing: verified locally

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Commit messages:
 - Update jib-profile to use JMH 1.34

Changes: https://git.openjdk.java.net/jdk/pull/7090/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7090&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8280032
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7090.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7090/head:pull/7090

PR: https://git.openjdk.java.net/jdk/pull/7090