fix: await store sync using fresh token during login/init flow

src/App.js

@@ -276,7 +276,8 @@ function App() {
           reason: 'login-auto',
           startJob: !bootstrapResult?.storeRefreshJob,
           reuseOverlay: true,
-          block: true
+          block: true,
+          tokenOverride: data.token
         });
       }
       updateSyncProgress('Login abgeschlossen', 98);
@@ -334,14 +335,15 @@ function App() {
     }
   }, [session?.token, authorizedFetch]);
 
-  const fetchStoresList = useCallback(async () => {
-    if (!session?.token) {
+  const fetchStoresList = useCallback(async (tokenOverride) => {
+    const tokenToUse = tokenOverride || session?.token;
+    if (!tokenToUse) {
       return;
     }
     setStatus('');
     setError('');
     try {
-      const response = await authorizedFetch('/api/stores');
+      const response = await authorizedFetch('/api/stores', {}, tokenToUse);
       if (!response.ok) {
         throw new Error(`HTTP ${response.status}`);
       }
@@ -355,8 +357,9 @@ function App() {
   }, [session?.token, authorizedFetch]);
 
   const syncStoresWithProgress = useCallback(
-    async ({ block = false, reason = 'manual', startJob = true, reuseOverlay = false } = {}) => {
-      if (!session?.token) {
+    async ({ block = false, reason = 'manual', startJob = true, reuseOverlay = false, tokenOverride } = {}) => {
+      const effectiveToken = tokenOverride || session?.token;
+      if (!effectiveToken) {
         return;
       }
       if (!reuseOverlay) {
@@ -372,7 +375,7 @@ function App() {
             method: 'POST',
             headers: { 'Content-Type': 'application/json' },
             body: JSON.stringify({ force: true, reason })
-          });
+          }, effectiveToken);
           if (!response.ok) {
             throw new Error(`HTTP ${response.status}`);
           }
@@ -386,7 +389,7 @@ function App() {
 
         let completed = false;
         while (!completed) {
-          const statusResp = await authorizedFetch('/api/stores/refresh/status');
+          const statusResp = await authorizedFetch('/api/stores/refresh/status', {}, effectiveToken);
           if (!statusResp.ok) {
             throw new Error(`HTTP ${statusResp.status}`);
           }
@@ -430,8 +433,8 @@ function App() {
           }
         }
 
-        await fetchStoresList();
-        await fetchConfig(undefined, { silent: true });
+        await fetchStoresList(effectiveToken);
+        await fetchConfig(effectiveToken, { silent: true });
         setStatus('Betriebe aktualisiert.');
         setTimeout(() => setStatus(''), 3000);
       } catch (err) {
@@ -490,7 +493,8 @@ function App() {
               reason: 'session-auto',
               startJob: !result?.storeRefreshJob,
               reuseOverlay: true,
-              block: true
+              block: true,
+              tokenOverride: storedToken
             });
           }
         }