## Task\n\nImplement Notify service state-tracking:\n- Add notification handler\n- Remove notification handler\n- Assign notification\n- Unassign notification\n\nFix shift overflow bug in notify service. Add unit tests for all operations.\n\n## Files\n- `ec-service-lib/src/services/notify.rs`\n\n## PR\n- #58\n\n## Parent\nPart of #60
Task\n\nImplement Notify service state-tracking:\n- Add notification handler\n- Remove notification handler\n- Assign notification\n- Unassign notification\n\nFix shift overflow bug in notify service. Add unit tests for all operations.\n\n## Files\n-
ec-service-lib/src/services/notify.rs\n\n## PR\n- #58\n\n## Parent\nPart of #60