Verlinkungen im Projekt-Detail editierbar machen

Risikoliste und Lessons Learned konnten bisher nur beim Anlegen bzw.
Abschluss gesetzt werden. Jetzt ist die ganze Verlinkungen-Karte über
"Bearbeiten" editierbar (Outline, Plane, Risikoliste, Lessons Learned).
Leeres Feld entfernt den Link, URLs werden serverseitig validiert.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/web/src/routes/projekt.tsx

@@ -143,17 +143,7 @@ export function ProjektRoute() {
       <ZielSection projectId={p.id} project={p} />
 
       <section className="grid grid-cols-1 gap-4 md:grid-cols-2">
-        <Card.Root>
+        <VerlinkungenSection projectId={p.id} project={p} />
-          <Card.Header>
-            <h2 className="text-lg font-semibold">Verlinkungen</h2>
-          </Card.Header>
-          <Card.Body className="space-y-2 text-sm">
-            <LinkRow label="Outline-Steckbrief" url={p.outlineSteckbriefUrl} />
-            <LinkRow label="Plane-Board" url={p.planeProjectUrl} />
-            <LinkRow label="Risikoliste" url={p.risikolisteUrl} />
-            <LinkRow label="Lessons Learned" url={p.lessonsLearnedUrl} />
-          </Card.Body>
-        </Card.Root>
 
         <Card.Root>
           <Card.Header>
@@ -1850,6 +1840,83 @@ function AbschlussDialog({
   );
 }
 
+const LINK_FIELDS = [
+  { key: 'outlineSteckbriefUrl', label: 'Outline-Steckbrief', placeholder: 'https://wiki.tool-ctrl.de/doc/…' },
+  { key: 'planeProjectUrl', label: 'Plane-Board', placeholder: 'https://project.tool-ctrl.de/…' },
+  { key: 'risikolisteUrl', label: 'Risikoliste', placeholder: 'https://… (z. B. Outline / Plane)' },
+  { key: 'lessonsLearnedUrl', label: 'Lessons Learned', placeholder: 'https://… (Retro / Doku)' },
+] as const;
+
+function VerlinkungenSection({ projectId, project: p }: { projectId: string; project: ProjectDetail }) {
+  const utils = trpc.useUtils();
+  const [editing, setEditing] = useState(false);
+  const [vals, setVals] = useState<Record<string, string>>({});
+  const update = trpc.project.update.useMutation({
+    onSuccess: async () => {
+      toast(voice.toast.saved);
+      await utils.project.byId.invalidate({ id: projectId });
+      setEditing(false);
+    },
+  });
+
+  function startEdit() {
+    setVals(Object.fromEntries(LINK_FIELDS.map((f) => [f.key, p[f.key] ?? ''])));
+    setEditing(true);
+  }
+  function save() {
+    update.mutate({
+      projectId,
+      ...Object.fromEntries(LINK_FIELDS.map((f) => [f.key, (vals[f.key] ?? '').trim() || null])),
+    });
+  }
+
+  return (
+    <Card.Root>
+      <Card.Header className="flex items-center justify-between">
+        <h2 className="text-lg font-semibold">Verlinkungen</h2>
+        {!editing && (
+          <button
+            type="button"
+            onClick={startEdit}
+            className="inline-flex items-center gap-1 text-xs text-[var(--color-ink-muted)] hover:text-[var(--color-ink)]"
+          >
+            <Pencil size={13} /> Bearbeiten
+          </button>
+        )}
+      </Card.Header>
+      <Card.Body className="space-y-2 text-sm">
+        {editing ? (
+          <div className="space-y-3">
+            {LINK_FIELDS.map((f) => (
+              <label key={f.key} className="block">
+                <span className="text-sm font-medium">{f.label}</span>
+                <input
+                  type="url"
+                  value={vals[f.key] ?? ''}
+                  onChange={(e) => setVals((v) => ({ ...v, [f.key]: e.target.value }))}
+                  placeholder={f.placeholder}
+                  className={clsx(inputCls, 'mt-1')}
+                />
+              </label>
+            ))}
+            <p className="text-xs text-[var(--color-ink-faint)]">Leer lassen entfernt den Link. URLs müssen mit http(s):// beginnen.</p>
+            <div className="flex justify-end gap-2">
+              <Button type="button" variant="ghost" size="sm" onClick={() => setEditing(false)}>
+                Abbrechen
+              </Button>
+              <Button type="button" size="sm" onClick={save} disabled={update.isPending}>
+                Speichern
+              </Button>
+            </div>
+          </div>
+        ) : (
+          LINK_FIELDS.map((f) => <LinkRow key={f.key} label={f.label} url={p[f.key]} />)
+        )}
+      </Card.Body>
+    </Card.Root>
+  );
+}
+
 function LinkRow({ label, url }: { label: string; url: string | null }) {
   return (
     <p className="flex items-center justify-between">

packages/shared/src/schemas/project.ts

@@ -104,6 +104,10 @@ export const updateProjectInput = z.object({
   nichtZiele: z.string().max(2000).nullable().optional(),
   liefergegenstaende: z.string().max(2000).nullable().optional(),
   zieldreieckFlex: zieldreieckFlexSchema.nullable().optional(),
+  outlineSteckbriefUrl: z.string().url().nullable().optional(),
+  planeProjectUrl: z.string().url().nullable().optional(),
+  risikolisteUrl: z.string().url().nullable().optional(),
+  lessonsLearnedUrl: z.string().url().nullable().optional(),
 });
 export type UpdateProjectInput = z.infer<typeof updateProjectInput>;