RFR: 8303527: update for deprecated sprintf for jdk.hotspot.agent

[Xue-Lei Andrew Fan]

Hi,

May I have this update reviewed?

The sprintf is deprecated in Xcode 14 because of security concerns. The issue was addressed in [JDK-8296812](https://bugs.openjdk.org/browse/JDK-8296812) for building failure, and [JDK-8299378](https://bugs.openjdk.org/browse/JDK-8299378)/[JDK-8299635](https://bugs.openjdk.org/browse/JDK-8299635)/[JDK-8301132](https://bugs.openjdk.org/browse/JDK-8301132) for testing issues . This is a break-down update for sprintf uses in jdk.hotspot.agent module.

Thanks,
Xuelei

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Commit messages:
 - 8303527: update for deprecated sprintf for jdk.hotspot.agent

Changes: https://git.openjdk.org/jdk/pull/12837/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=12837&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8303527
  Stats: 5 lines in 2 files changed: 1 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/12837.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12837/head:pull/12837

PR: https://git.openjdk.org/jdk/pull/12837