fix(ui): zmeneny text - text - v select boxu

src/admin/pages/Attendance.tsx

@@ -835,7 +835,7 @@ export default function Attendance() {
                       onChange={(val) => handleSwitchProject(val || null)}
                       disabled={switchingProject}
                       options={[
-                        { value: "", label: "— Bez projektu —" },
+                        { value: "", label: "Vyberte projekt" },
                         ...projects.map((p) => ({
                           value: String(p.id),
                           label: `${p.project_number} – ${p.name}`,

src/admin/pages/Projects.tsx

@@ -554,7 +554,7 @@ export default function Projects() {
                   setCreateForm({ ...createForm, customer_id: value })
                 }
                 options={[
-                  { value: "", label: "— bez zákazníka —" },
+                  { value: "", label: "Vyberte zákaznika" },
                   ...(customersQuery.data ?? []).map((c) => ({
                     value: String(c.id),
                     label: c.name,
@@ -571,7 +571,7 @@ export default function Projects() {
                   setCreateForm({ ...createForm, responsible_user_id: value })
                 }
                 options={[
-                  { value: "", label: "— nepřiřazeno —" },
+                  { value: "", label: "Vyberte zaměstnance" },
                   ...(usersQuery.data ?? [])
                     .filter((u) => u.is_active)
                     .map((u) => ({

src/admin/pages/ReceivedOrders.tsx

@@ -625,7 +625,7 @@ export default function OrdersReceived({
                   setCreateForm({ ...createForm, customer_id: value })
                 }
                 options={[
-                  { value: "", label: "— bez zákazníka —" },
+                  { value: "", label: "Vyberte zákazníka" },
                   ...(customersQuery.data ?? []).map((c) => ({
                     value: String(c.id),
                     label: c.name,