Replace status_id with in_progress boolean across mobile apps

- Remove TaskStatus model and status_id foreign key references
- Add in_progress boolean field to task models and forms
- Update TaskApi to use dedicated POST endpoints for task actions:
  - POST /tasks/:id/cancel/ instead of PATCH with is_cancelled
  - POST /tasks/:id/uncancel/
  - POST /tasks/:id/archive/
  - POST /tasks/:id/unarchive/
- Fix iOS TaskViewModel to use error-first pattern for Kotlin-Swift
  generic type bridging issues
- Update iOS callback signatures to pass full TaskResponse instead
  of just taskId to avoid stale closure lookups
- Add in_progress localization strings
- Update widget preview data to use inProgress boolean

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

iosApp/iosApp/Helpers/L10n.swift

@@ -251,6 +251,7 @@ enum L10n {
 
         // Task Card Actions
         static var inProgress: String { String(localized: "tasks_in_progress") }
+        static var inProgressLabel: String { String(localized: "tasks_in_progress_label") }
         static var complete: String { String(localized: "tasks_complete") }
         static var edit: String { String(localized: "tasks_edit") }
         static var cancel: String { String(localized: "tasks_cancel") }

iosApp/iosApp/Helpers/WidgetActionProcessor.swift

@@ -93,6 +93,10 @@ final class WidgetActionProcessor {
                let data = success.data {
                 // Update widget with fresh data
                 WidgetDataManager.shared.saveTasks(from: data)
+                // Update summary from response (no extra API call needed)
+                if let summary = data.summary {
+                    DataManager.shared.setTotalSummary(summary: summary)
+                }
             }
         } catch {
             print("WidgetActionProcessor: Error refreshing tasks: \(error)")

iosApp/iosApp/Helpers/WidgetDataManager.swift

@@ -223,14 +223,15 @@ final class WidgetDataManager {
         let title: String
         let description: String?
         let priority: String?
-        let status: String?
+        let inProgress: Bool
         let dueDate: String?
         let category: String?
         let residenceName: String?
         let isOverdue: Bool
 
         enum CodingKeys: String, CodingKey {
-            case id, title, description, priority, status, category
+            case id, title, description, priority, category
+            case inProgress = "in_progress"
             case dueDate = "due_date"
             case residenceName = "residence_name"
             case isOverdue = "is_overdue"
@@ -273,7 +274,7 @@ final class WidgetDataManager {
                     title: task.title,
                     description: task.description_,
                     priority: task.priority?.name ?? "",
-                    status: task.status?.name,
+                    inProgress: task.inProgress,
                     dueDate: task.dueDate,
                     category: task.category?.name ?? "",
                     residenceName: "", // No longer available in API, residence lookup needed
@@ -325,14 +326,9 @@ final class WidgetDataManager {
     func getUpcomingTasks() -> [WidgetTask] {
         let allTasks = loadTasks()
 
-        // Filter for pending/in-progress tasks (non-archived, non-completed)
-        let upcoming = allTasks.filter { task in
-            let status = task.status?.lowercased() ?? ""
-            return status == "pending" || status == "in_progress" || status == "in progress"
-        }
-
+        // All loaded tasks are already filtered (archived and completed columns are excluded during save)
         // Sort by due date (earliest first), with overdue at top
-        return upcoming.sorted { task1, task2 in
+        return allTasks.sorted { task1, task2 in
             // Overdue tasks first
             if task1.isOverdue != task2.isOverdue {
                 return task1.isOverdue