feat(web): nested object routes + in-pane edit form + edit flow

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/src/objects/object-detail.tsx

@@ -1,4 +1,4 @@
-import { useParams } from "react-router-dom";
+import { Link, useParams } from "react-router-dom";
 import { useTranslation } from "react-i18next";
 
 import { useObject, useFieldDefinitions } from "../api/queries";
@@ -57,6 +57,9 @@ export function ObjectDetail() {
       <div className="mb-4 flex items-center gap-3">
         <h2 className="text-xl font-semibold">{object.object_name}</h2>
         <VisibilityBadge visibility={object.visibility} />
+        <Link to={`/objects/${object.id}/edit`} className="text-sm font-medium text-indigo-600">
+          {t("actions.edit")}
+        </Link>
       </div>
       <Field label={t("fieldsLabels.objectNumber")} value={object.object_number} />
       <Field label={t("fieldsLabels.count")} value={object.number_of_objects} />