feat: implement chart modal with report functionality for cable monitoring

- Add chartTitle state management to kabelueberwachungChartSlice with "Messkurve"/"Meldungen" options
- Update IsoChartActionBar dropdown to show current chartTitle value with proper binding
- Implement conditional rendering in IsoChartView between IsoMeasurementChart and Report components
- Create Report.tsx component using same data structure as MeldungenView (Meldung type)
- Add slot-based message filtering for specific cable monitoring units (KÜ)
- Integrate getMessagesThunk for consistent data loading across components
- Style Report component with consistent table layout, German date formatting, and Littwin branding
- Enable seamless switching between measurement chart and filtered messages in modal

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "cpl-v4",
-  "version": "1.6.666",
+  "version": "1.6.667",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cpl-v4",
-      "version": "1.6.666",
+      "version": "1.6.667",
       "dependencies": {
         "@fontsource/roboto": "^5.1.0",
         "@headlessui/react": "^2.2.4",