RFR: 8358552: EndOfFileException in System.in.read() and IO.readln() etc. in JShell

[Christian Stein]

Please review this change to handle an `EndOfFileException` while reading input from a user console in such a way, that no stacktrace is emitted. The handling of the `Ctrl+D` command is left as-is; here the following underlying core-libs should stay in control:

 - `System.in.read()`
 - `System.console().reader().read()`
 - `System.console().readLine()`
 - `System.console().readPassword()`
 - `System.in.readAllBytes()`
 - `IO.readln()`

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Commit messages:
 - 8358552: EndOfFileException in System.in.read() and IO.readln() etc. in JShell

Changes: https://git.openjdk.org/jdk/pull/25713/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25713&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8358552
  Stats: 34 lines in 3 files changed: 32 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/25713.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25713/head:pull/25713

PR: https://git.openjdk.org/jdk/pull/25713