RFR: 8355746: Start of release updates for JDK 26 [v9]

[Iris Clark]

On Wed, 4 Jun 2025 23:09:08 GMT, Nizar Benalla <nbenalla at openjdk.org> wrote:

>> Get JDK 26 underway.
>
> Nizar Benalla has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix typo

Marked as reviewed by iris (Reviewer).

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

PR Review: https://git.openjdk.org/jdk/pull/25008#pullrequestreview-2898378068