DomainDig v4.1.0: Add a full local data reset flow in Data Management

- add a destructive Delete All Data action with confirmation, progress, success,
  and failure handling
- centralize wipe behavior in DataResetService instead of scattering delete
  logic in views
- clear local persistence, temp/export files, integration secrets,
  notifications, caches, and in-memory app state
- reset sync, purchase, and integration services after wipe so the app returns
  to a clean first-launch state

Polish batch and empty-state UX

- present the batch sweep summary after manual bulk searches complete, not only
  from Watchlist
- align the Workflows empty state styling with other empty states by removing
  the extra background card treatment

Bump the project version from 4.0.0 to 4.1.0

1 files changed, 22 insertions, 0 deletions

diff --git a/DomainDig/IntegrationService.swift b/DomainDig/IntegrationService.swift
index 838cfc2..dba8034 100644
--- a/DomainDig/IntegrationService.swift
+++ b/DomainDig/IntegrationService.swift
@@ -177,6 +177,28 @@ final class IntegrationService {
         scheduleProcessing(force: true)
     }
 
+    func localSecretReferences() -> [String] {
+        targets.compactMap { target in
+            switch target.configuration {
+            case .webhook(let configuration):
+                configuration.credentialReference
+            case .slack(let configuration):
+                configuration.credentialReference
+            case .email(let configuration):
+                configuration.credentialReference
+            }
+        }
+    }
+
+    func resetAfterLocalWipe() {
+        processingTask?.cancel()
+        processingTask = nil
+        targets = []
+        deliveryRecords = []
+        queue = []
+        statusMessage = nil
+    }
+
     private func scheduleProcessing(force: Bool = false) {
         if force {
             processingTask?.cancel()