Feature: Tagebuch-Import (NoteStation .nsx + CSV) + Transponder in Gesundheitsdaten

- Import-Endpoint für Synology NoteStation (.nsx): HTML→Text, GPS, Bilder, Unix-Timestamp→Datum
- Import-Endpoint für CSV (Komma/Semikolon, BOM-safe, DE-Datumsformat)
- Import-Modal im Tagebuch mit Format-Auswahl-Karten und Ergebnis-Anzeige
- Transpondernummer in Gesundheitsdaten: Anzeige + Inline-Edit via Modal
- SW-Cache by-v142

backend/static/js/api.js

@@ -408,6 +408,21 @@ const API = (() => {
     resetToken:  () => del('/webcal/token'),
   };
 
+  const importData = {
+    notestation(dogId, file) {
+      const fd = new FormData();
+      fd.append('dog_id', dogId);
+      fd.append('file', file);
+      return upload('/import/notestation', fd);
+    },
+    csv(dogId, file) {
+      const fd = new FormData();
+      fd.append('dog_id', dogId);
+      fd.append('file', file);
+      return upload('/import/csv', fd);
+    },
+  };
+
   // ----------------------------------------------------------
   // ERROR-KLASSE
   // ----------------------------------------------------------
@@ -425,7 +440,7 @@ const API = (() => {
     get, post, put, patch, del, upload,
     auth, dogs, diary, health, tieraerzte, poison,
     places, routes, walks, events, sitting, forum, lost, knigge, weather, push,
-    friends, chat, webcal,
+    friends, chat, webcal, importData,
     subscribeToPush, getLocation,
     APIError,
   };