RFR: 8474: Eclipse platform upgrade to 2025_09 [v2]

[viragpurnam123]

> Upgraded Eclipse Traget Platform to 2025-09.
> Upgraded Jetty version to 12.1.0 to keep the same jetty version as presnt in eclipse.

viragpurnam123 has updated the pull request incrementally with one additional commit since the last revision:

  deleted the copyright information for Datadog

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Changes:
  - all: https://git.openjdk.org/jmc/pull/687/files
  - new: https://git.openjdk.org/jmc/pull/687/files/2d165e9f..135d6612

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jmc&pr=687&range=01
 - incr: https://webrevs.openjdk.org/?repo=jmc&pr=687&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jmc/pull/687.diff
  Fetch: git fetch https://git.openjdk.org/jmc.git pull/687/head:pull/687

PR: https://git.openjdk.org/jmc/pull/687