RFR: 8335880: More troubleshooting tips around windows space in path [v4]

[Chen Liang]

> Context: https://mail.openjdk.org/pipermail/build-dev/2024-July/045586.html
> 
> People were confused on a few details around fixing windows space names, including:
> 1. setshortname can report confusing error message when the directory is in use
> 2. Many directories can have names set but only Microsoft Visual Studio and Windows Kits need them
> 
> Also adds some notes about `jdk` being the exploded image while `images/jdk` is the actual image.

Chen Liang has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains six additional commits since the last revision:

 - Remove redundant notes
 - Merge branch 'master' of https://github.com/openjdk/jdk into docs/win-short-path
 - Update html
 - Arbitrary short paths
 - Update html
 - Doc update on short names

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/20197/files
  - new: https://git.openjdk.org/jdk/pull/20197/files/57252f91..1ad84b45

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=20197&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20197&range=02-03

  Stats: 417666 lines in 4000 files changed: 357901 ins; 37118 del; 22647 mod
  Patch: https://git.openjdk.org/jdk/pull/20197.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/20197/head:pull/20197

PR: https://git.openjdk.org/jdk/pull/20197