[jdk11u-dev] RFR: 8327476: Upgrade JLine to 3.26.1

[Antonio Vieiro]

Clean backport of [JDK-8327476](https://bugs.openjdk.org/browse/JDK-8327476) from JDK17 that upgrades JLine to 3.26.1 (parity with 11.0.27-oracle). This is tagged as `CPU25_04-critical-SQE-OK`.

Tested with tier1 tests on Linux...


==============================
Test summary
==============================
   TEST                                              TOTAL  PASS  FAIL ERROR   
   jtreg:test/hotspot/jtreg:tier1                     1497  1497     0     0   
   jtreg:test/jdk:tier1                               1899  1899     0     0   
   jtreg:test/langtools:tier1                         3941  3941     0     0   
   jtreg:test/nashorn:tier1                              0     0     0     0   
   jtreg:test/jaxp:tier1                                 0     0     0     0   
==============================
TEST SUCCESS


And with the following on Linux _and_ Windows 11:


==============================
Test summary
==============================
   TEST                                              TOTAL  PASS  FAIL ERROR   
   jtreg:test/jdk/jdk/internal/jline                     3     3     0     0   
==============================
TEST SUCCESS



==============================
Test summary
==============================
   TEST                                              TOTAL  PASS  FAIL ERROR   
   jtreg:test/langtools/jdk/jshell                      85    85     0     0   
==============================
TEST SUCCESS

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

Commit messages:
 - Backport bb391d7a3656eda8864b777a9561a9e7e71a47a9

Changes: https://git.openjdk.org/jdk11u-dev/pull/3010/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=3010&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8327476
  Stats: 6144 lines in 117 files changed: 2859 ins; 1016 del; 2269 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/3010.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/3010/head:pull/3010

PR: https://git.openjdk.org/jdk11u-dev/pull/3010