Füge Spalte product_quality zur Tabelle stock hinzu und erstelle Migration für weather_type_id in production

frontend/src/components/falukant/MessagesDialog.vue

@@ -5,7 +5,10 @@
     :title="'falukant.messages.title'"
     :isTitleTranslated="true"
     icon="falukant/messages24.png"
-  :buttons="[{ text: 'message.close', action: 'close' }]"
+  :buttons="[
+    { text: 'falukant.messages.markAllRead', action: 'markAll' },
+    { text: 'message.close', action: 'close' }
+  ]"
     width="520px"
     height="420px"
   >
@@ -59,6 +62,15 @@ export default {
       // mark unread as shown
       try { await apiClient.post('/api/falukant/notifications/mark-shown'); } catch {}
     },
+    async markAll() {
+      try {
+        await apiClient.post('/api/falukant/notifications/mark-shown');
+        // reload to update shown flags and unread count
+        await this.load();
+      } catch (e) {
+        // ignore errors silently
+      }
+    },
     async load() {
       try {
         const { data } = await apiClient.get('/api/falukant/notifications/all', { params: { page: this.page, size: this.size } });