update docs and prep for frontend

VigilCareClinicalAPI/Services/Interfaces/IEncounterService.cs

@@ -1,6 +1,8 @@
 public interface IEncounterService
 {
     Task<Encounter> GetByIdAsync(Guid id);
+    Task<PagedResult<WardEncounterSummary>> ListAsync(
+        EncounterStatus? status, Department? department, int page, int pageSize);
     Task<EncounterStatusTransitionResult> TransitionStatusAsync(
         Guid encounterId, EncounterStatus targetStatus, string? dischargeDiagnosis = null);
     Task<object> GetTimelineAsync(Guid encounterId);

VigilCareClinicalAPI/Services/Interfaces/IQsofaService.cs

@@ -0,0 +1,5 @@
+public interface IQsofaService
+{
+    Task<QsofaCurrentResponse> GetCurrentAsync(Guid encounterId);
+    Task<int> GetActiveCriteriaCountAsync(Guid encounterId);
+}