Version 0.9.16: Skip-Button entfernt, manuelle Auftragsbeendigung und E-Mail-Verbesserungen

App:
- Skip-Button für optionale Aufgaben entfernt — optionale Aufgaben blockieren
  nicht mehr den Fortschritt und können jederzeit nachträglich bearbeitet werden

Backend:
- Manuelle Auftragsbeendigung mit Begründung in der Job-Zusammenfassung hinzugefügt
- Leere Lieferstationen werden beim Übernehmen automatisch entfernt
- E-Mail-Benachrichtigungen zeigen jetzt den tatsächlichen App-Benutzernamen an
- WebSocket: konfigurierbare Max-Nachrichtengröße und Session-Idle-Timeout
- docker_push.sh Pfadkorrektur
- Lokalisierungen für 10 Sprachen aktualisiert
- EmailService-Test hinzugefügt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/lib/objectbox-model.json

@@ -191,7 +191,7 @@
     },
     {
       "id": "5:2194624907249454848",
-      "lastPropertyId": "6:5035828038544573244",
+      "lastPropertyId": "7:5673785903451668117",
       "name": "TaskStatusEntity",
       "properties": [
         {
@@ -275,7 +275,9 @@
   "modelVersionParserMinimum": 5,
   "retiredEntityUids": [],
   "retiredIndexUids": [],
-  "retiredPropertyUids": [],
+  "retiredPropertyUids": [
+    5673785903451668117
+  ],
   "retiredRelationUids": [],
   "version": 1
 }

app/lib/objectbox.g.dart

@@ -240,7 +240,7 @@ final _entities = <obx_int.ModelEntity>[
   obx_int.ModelEntity(
     id: const obx_int.IdUid(5, 2194624907249454848),
     name: 'TaskStatusEntity',
-    lastPropertyId: const obx_int.IdUid(6, 5035828038544573244),
+    lastPropertyId: const obx_int.IdUid(7, 5673785903451668117),
     flags: 0,
     properties: <obx_int.ModelProperty>[
       obx_int.ModelProperty(
@@ -371,7 +371,7 @@ obx_int.ModelDefinition getObjectBoxModel() {
     lastSequenceId: const obx_int.IdUid(0, 0),
     retiredEntityUids: const [],
     retiredIndexUids: const [],
-    retiredPropertyUids: const [],
+    retiredPropertyUids: const [5673785903451668117],
     retiredRelationUids: const [],
     modelVersion: 5,
     modelVersionParserMinimum: 5,
@@ -632,7 +632,7 @@ obx_int.ModelDefinition getObjectBoxModel() {
       },
       objectToFB: (TaskStatusEntity object, fb.Builder fbb) {
         final taskIdOffset = fbb.writeString(object.taskId);
-        fbb.startTable(7);
+        fbb.startTable(8);
         fbb.addInt64(0, object.id);
         fbb.addOffset(1, taskIdOffset);
         fbb.addBool(2, object.completed);

app/lib/task_view.dart

@@ -40,7 +40,6 @@ class TaskView extends StatefulWidget {
 
 class _TaskViewState extends State<TaskView> {
   final Set<String> _completedTasks = {};
-  final Set<String> _skippedTasks = {};
   final DatabaseService _databaseService = DatabaseService();
   // Store SVG representations of signatures per task for later use
   final Map<String, String> _signatureSvgByTask = {};
@@ -61,7 +60,7 @@ class _TaskViewState extends State<TaskView> {
         .toList();
   }
 
-  /// Load task completion statuses from database and merge with JSON task states
+  /// Load task completion and skipped statuses from database and merge with JSON task states
   Future<void> _loadTaskStatuses() async {
     final statuses = await _databaseService.loadAllTaskStatuses();
     setState(() {
@@ -170,33 +169,26 @@ class _TaskViewState extends State<TaskView> {
       itemBuilder: (context, index) {
         final task = _visibleTasks[index];
         final isCompleted = _completedTasks.contains(task.id);
-        final isSkipped = _skippedTasks.contains(task.id);
         final canBeCompletedNow =
-            !isCompleted && !isSkipped && _arePreviousTasksCompleted(index);
+            !isCompleted && _arePreviousTasksCompleted(index);
 
         // Hintergrundfarbe je nach Status:
-        // abgeschlossen → hellgrün, übersprungen → hellgelb, bearbeitbar → weiß, gesperrt → hellgrau
+        // abgeschlossen → hellgrün, bearbeitbar → weiß, gesperrt → hellgrau
         final Color cardColor =
             isCompleted
                 ? const Color(0xFFE8F5E9) // hellgrün
-                : isSkipped
-                ? const Color(0xFFFFF8E1) // hellgelb
                 : canBeCompletedNow
                 ? Colors.white
                 : const Color(0xFFF5F5F5); // hellgrau
         final Color borderColor =
             isCompleted
                 ? Colors.green[300]!
-                : isSkipped
-                ? Colors.amber[300]!
                 : canBeCompletedNow
                 ? Colors.grey[300]!
                 : Colors.grey[200]!;
         final Color circleColor =
             isCompleted
                 ? Colors.green[600]!
-                : isSkipped
-                ? Colors.amber[600]!
                 : canBeCompletedNow
                 ? Colors.deepPurple[400]!
                 : Colors.grey[400]!;
@@ -250,7 +242,7 @@ class _TaskViewState extends State<TaskView> {
                       children: [
                         _buildTaskDisplayText(
                           task,
-                          isCompleted || isSkipped,
+                          isCompleted,
                           index,
                         ),
                         if (_getTaskStationLabel(task) != null) ...[
@@ -264,6 +256,28 @@ class _TaskViewState extends State<TaskView> {
                             ),
                           ),
                         ],
+                        if (task.optional) ...[
+                          const SizedBox(height: 4),
+                          Container(
+                            padding: const EdgeInsets.symmetric(
+                              horizontal: 8,
+                              vertical: 2,
+                            ),
+                            decoration: BoxDecoration(
+                              color: Colors.amber[50],
+                              border: Border.all(color: Colors.amber[300]!),
+                              borderRadius: BorderRadius.circular(12),
+                            ),
+                            child: Text(
+                              AppLocalizations.of(context).optional,
+                              style: TextStyle(
+                                fontSize: 11,
+                                color: Colors.amber[800],
+                                fontWeight: FontWeight.w600,
+                              ),
+                            ),
+                          ),
+                        ],
                       ],
                     ),
                   ),
@@ -271,10 +285,6 @@ class _TaskViewState extends State<TaskView> {
                     const SizedBox(width: 8),
                     Icon(Icons.check_circle, color: Colors.green[600]),
                   ],
-                  if (isSkipped) ...[
-                    const SizedBox(width: 8),
-                    Icon(Icons.skip_next, color: Colors.amber[600]),
-                  ],
                 ],
               ),
             ),
@@ -634,9 +644,7 @@ class _TaskViewState extends State<TaskView> {
     if (index <= 0) return true;
     for (int i = 0; i < index; i++) {
       final t = _visibleTasks[i];
-      if (!t.optional &&
-          !_completedTasks.contains(t.id) &&
-          !_skippedTasks.contains(t.id)) {
+      if (!t.optional && !_completedTasks.contains(t.id)) {
         return false;
       }
     }