migrate(DELACC): translate DELACC to Java#25

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a2chang merged 3 commits intomainfrom

May 1, 2026

Commits on May 1, 2026

feat(delacc): translate DELACC to Java
a2chang
committed
fix(delacc): drop compact-constructor null check so @NotNull yields 400 instead of 500
a2chang
committed
fix(delacc): abend on over-delete; populate program-level success/failCd on success
a2chang
committed