Update to JDK 25 (release = 17)

This commit updates the build to use JDK 25 while remaining compatable with JDK 17.

Note that we must update our JAAS related tests to use release=25 due to the disabling of
the Security Manager. See
https://docs.oracle.com/en/java/javase/25/security/security-manager-is-permanently-disabled.html

Closes gh-18512

.github/workflows/continuous-integration-workflow.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest ]
-        jdk: [ 17 ]
+        jdk: [ 25 ]
     with:
       runs-on: ${{ matrix.os }}
       java-version: ${{ matrix.jdk }}