Restore Java 26.04 P4-only files after GitHub sync exclusions

Re-add 150 P4-only file(s) in P4 after confirming the GitHub
sync job excludes these paths from git-p4. This restores files
temporarily deleted in CL 120825.

[git-p4: depot-paths = "//dev/coherence-ce/release/coherence-ce-v26.04/": change = 120831]

Author: fryp