Add customer registration and deployment updates

frontend/src/pages/HomePage.tsx

@@ -83,10 +83,7 @@ export default function HomePage() {
             />
           </label>
           <button type="submit" className="accent-button">
-            Probe oeffnen
-          </button>
-          <button type="button" className="secondary-button" onClick={() => navigate("/samples/new")}>
-            Neuanlage einer Probe
+            Probe öffnen
           </button>
         </form>
 
@@ -162,7 +159,7 @@ export default function HomePage() {
                           )
                         }
                       >
-                        Oeffnen
+                        Öffnen
                       </button>
                     </td>
                   </tr>