refactor: lade TDM-Liste nur im TDR-Modus über TDRChartActionBar

- fetchTDMDataBySlotThunk aus ChartSwitcher entfernt
- TDM-Daten werden jetzt gezielt im TDR-Kontext geladen
- Vermeidet Konflikte mit Schleifenmodus und spart Ressourcen

redux/slices/tdmSingleChartSlice.ts

@@ -0,0 +1,52 @@
+// /redux/slices/tdmSingleChartSlice.ts
+
+import { createSlice, PayloadAction } from "@reduxjs/toolkit";
+import { fetchTDMDataBySlotThunk } from "../thunks/fetchTDMDataBySlotThunk";
+
+interface TDMChartEntry {
+  id: number;
+  t: string;
+}
+
+interface TDMChartState {
+  data: {
+    [slot: number]: TDMChartEntry[];
+  };
+  loading: boolean;
+  error: string | null;
+}
+
+const initialState: TDMChartState = {
+  data: {},
+  loading: false,
+  error: null,
+};
+
+const tdmSingleChartSlice = createSlice({
+  name: "tdmSingleChart",
+  initialState,
+  reducers: {},
+  extraReducers: (builder) => {
+    builder
+      .addCase(fetchTDMDataBySlotThunk.pending, (state) => {
+        state.loading = true;
+        state.error = null;
+      })
+      .addCase(
+        fetchTDMDataBySlotThunk.fulfilled,
+        (
+          state,
+          action: PayloadAction<{ slot: number; data: TDMChartEntry[] }>
+        ) => {
+          state.loading = false;
+          state.data[action.payload.slot] = action.payload.data;
+        }
+      )
+      .addCase(fetchTDMDataBySlotThunk.rejected, (state, action) => {
+        state.loading = false;
+        state.error = action.error.message ?? "Unbekannter Fehler";
+      });
+  },
+});
+
+export default tdmSingleChartSlice.reducer;

redux/store.ts

@@ -20,6 +20,7 @@ import tdrDataByIdReducer from "./slices/tdrDataByIdSlice";
 import kueDataReducer from "./slices/kueDataSlice";
 import selectedChartDataReducer from "./slices/selectedChartDataSlice";
 import tdrSingleChartReducer from "./slices/tdrSingleChartSlice";
+import tdmSingleChartReducer from "./slices/tdmSingleChartSlice";
 
 const store = configureStore({
   reducer: {
@@ -42,6 +43,7 @@ const store = configureStore({
     kueData: kueDataReducer,
     selectedChartData: selectedChartDataReducer,
     tdrSingleChart: tdrSingleChartReducer,
+    tdmSingleChart: tdmSingleChartReducer,
   },
 });