docs: add Nursing Discharge wiki page and update discharge flow docs (#21553) - New page: Inpatient-Nursing-Discharge.md Full description of nursing discharge (stage 4): prerequisites (room discharge done, no pending pharmacy), confirmation flow, cancellation, and effect on billing gate (PR #21553 changed bill settlement to require nursing discharge instead of individual room-discharge checks). - Updated: Inpatient-Room-Discharge.md Corrects the "After Room Discharge" section — final bill is now gated on nursing discharge, not directly on room discharge. Adds nursing discharge to the Related Articles list. - Updated: Inpatient-Final-Bill-Generation.md Fixes the intro ("after room discharge" → "after nursing discharge") and adds nursing discharge as the primary prerequisite in Related Articles. - Updated: Finance-Inpatient-Interim-Bills.md Adds a "Discharge and Settlement Gate" section explaining the nursing discharge error messages staff will see at the Discharge button. - Updated: Inpatient-Nursing-Workbench.md Carries forward pre-existing layout/privilege-table changes from #21528 and adds a link to the new Nursing Discharge page.

buddhika75 committed Jun 16, 2026