feat(triage): skip list selector when only one writable list exists

frontend/src/features/capture/InstantCaptureBar.tsx

@@ -38,6 +38,7 @@ export const InstantCaptureBar: React.FC<InstantCaptureBarProps> = ({
   hideTargetPicker = false,
   fixedTarget,
 }) => {
+  const writableLists = lists.filter((l) => l.isOwner || l.role !== 'viewer');
   const [content, setContent] = useState('');
   const [priority, setPriority] = useState<PriorityLevel>('normal');
   const [dueDate, setDueDate] = useState('');
@@ -77,10 +78,10 @@ export const InstantCaptureBar: React.FC<InstantCaptureBarProps> = ({
   }, [autoFocusTrigger]);
 
   useEffect(() => {
-    if (!targetListId && lists.length > 0) {
-      setTargetListId(lists[0].id);
+    if (!targetListId && writableLists.length > 0) {
+      setTargetListId(writableLists[0].id);
     }
-  }, [lists, targetListId]);
+  }, [writableLists, targetListId]);
 
   // Close dropdown on outside click
   useEffect(() => {
@@ -180,7 +181,7 @@ export const InstantCaptureBar: React.FC<InstantCaptureBarProps> = ({
 
     const effectiveTarget = fixedTarget || overrideTarget || target;
     const effectiveListId =
-      overrideListId || targetListId || (lists.length > 0 ? lists[0].id : '');
+      overrideListId || targetListId || (writableLists.length > 0 ? writableLists[0].id : '');
     const capturedPriority = priority;
     const capturedDueDate = dueDate;
     const capturedSource = hasVoiceInputRef.current || isListening ? 'voice' : 'manual';
@@ -236,7 +237,7 @@ export const InstantCaptureBar: React.FC<InstantCaptureBarProps> = ({
     await executeCapture();
   };
 
-  const selectedList = lists.find((l) => l.id === targetListId) || lists[0];
+  const selectedList = writableLists.find((l) => l.id === targetListId) || writableLists[0];
 
   const getTargetLabel = () => {
     if (target === 'task') return 'Direkt-Aufgabe';
@@ -449,8 +450,8 @@ export const InstantCaptureBar: React.FC<InstantCaptureBarProps> = ({
                       type="button"
                       onClick={() => {
                         setTarget('list_item');
-                        if (!targetListId && lists.length > 0) {
-                          setTargetListId(lists[0].id);
+                        if (!targetListId && writableLists.length > 0) {
+                          setTargetListId(writableLists[0].id);
                         }
                       }}
                       className={`min-h-[36px] px-2.5 border rounded-btn flex items-center gap-1.5 text-left transition-colors cursor-pointer ${
@@ -485,13 +486,13 @@ export const InstantCaptureBar: React.FC<InstantCaptureBarProps> = ({
                 </div>
 
                 {/* Optional Sub-Row: Shared List Picker */}
-                {lists.length > 0 && (
+                {writableLists.length > 0 && (
                   <div className="pt-2 border-t border-border flex flex-wrap items-center gap-1.5">
                     <span className="text-muted mr-1 flex items-center gap-1">
                       <ShoppingCart className="w-3 h-3 text-accent" />
                       Liste:
                     </span>
-                    {lists.map((lst) => {
+                    {writableLists.map((lst) => {
                       const isSelected = target === 'list_item' && targetListId === lst.id;
                       return (
                         <button