RFR: 8346657: Improve out of bounds exception messages for MemorySegments [v8]

[Igor Rudenko]

> Logic for creating IndexOutOfBoundsException in MemorySegment is reworked:
> - separate logic of checking bounds and constructing exception messages for both `access` and `slice` cases 
> - idea presented in [JDK-8288534](https://bugs.openjdk.org/browse/JDK-8288534) slightly reworked with preservation of the original approach

Igor Rudenko has updated the pull request incrementally with one additional commit since the last revision:

  Adjust to TestMergeStoresMemorySegment.java requirements

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Changes:
  - all: https://git.openjdk.org/jdk/pull/28124/files
  - new: https://git.openjdk.org/jdk/pull/28124/files/9a2cc138..df86a856

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28124&range=07
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28124&range=06-07

  Stats: 22 lines in 1 file changed: 14 ins; 2 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/28124.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28124/head:pull/28124

PR: https://git.openjdk.org/jdk/pull/28124