fix(ui): open unprefixed approval review links

Apply the reviewed single-route compatibility fix for the case564 representative journey. Preserve the original catalog, model, inputs and time limits.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

ui/src/App.tsx

@@ -812,6 +812,7 @@ export function App() {
           <Route path="issues" element={<UnprefixedBoardRedirect />} />
           <Route path="tasks" element={<UnprefixedBoardRedirect />} />
           <Route path="issues/:issueId" element={<UnprefixedBoardRedirect />} />
+          <Route path="approvals/:approvalId" element={<UnprefixedBoardRedirect />} />
           <Route path="routines" element={<UnprefixedBoardRedirect />} />
           <Route path="routines/:routineId" element={<UnprefixedBoardRedirect />} />
           <Route path="cases" element={<UnprefixedBoardRedirect />} />