fix: false draft-restored message

src/Service/BookingEditDataLoader.php

@@ -172,9 +172,11 @@ class BookingEditDataLoader
         $draft = $this->draftService->findDraft($user, $bookingId);
         if (null !== $draft) {
             $applied = $this->draftService->applyDraftToDto($draft, $formData, $travelData);
-            if (true === $applied) {
-                $this->draftRestored = true;
-            }
+
+            // A draft that reproduces the API state exactly is not a restore. Reporting
+            // it would tell the user their draft was restored for edits they never made.
+            $this->draftRestored = true === $applied
+                && $formData->originalFingerprint !== $this->fingerprintService->generateFingerprint($formData);
         }
 
         $this->bookingSessionService->saveBookingDto($request, $formData, BookingDto::MODE_EDIT);