Refactor terminology in dialogs and tables for consistency; update styles for number inputs and footer links

src/Duempelkas.App/Components/Dialogs/EditCarryoverDialog.razor

@@ -3,7 +3,7 @@
         <h5 class="mb-3">Übertrag bearbeiten</h5>
         <div class="form-container">
             <label class="form-label">Übertrag (€)</label>
-            <input type="number" class="form-control" step="0.01" @bind="amount" />
+            <input type="number" class="form-control no-spinner" step="0.01" @bind="amount" />
         </div>
         <div class="d-flex justify-content-end gap-2">
             <button class="btn btn-success" @onclick="Save"><i class="bi bi-check-lg"></i> Speichern</button>