Revert dependency update to JDK25

[FreddieAkeroyd]

Description of work

Do not merge - PR only created to force a jenkins build

git revert -n 26c3ebd^..372e63e
git revert -n 17e9ab6^..c0ce367
git commit -m "Revert dependency update to JDK25"

Ticket

Link to Ticket

Acceptance criteria

List the acceptance criteria for the PR. The aim is provide information to help the reviewer

Unit tests

Give an overview of unit tests you have added or modified, if applicable. The aim is provide information to help the reviewer

System tests

Mention any automated tests or manual tests that you have added or modified, if applicable. The aim is provide information to help the reviewer

Documentation

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Code Review

• Is the code of an acceptable quality?
• If the change is to an OPI, does the check_opi_format.py script in C:\Instrument\Dev\ibex_gui\base\uk.ac.stfc.isis.ibex.opis pass?
• Do the changes function as described and is it robust?
• Is there associated PR for the release notes?

Final Steps

• Reviewer has also merged the release notes