fix(02-03): keep a recorded seed when --update recaptures routes

Re-running bootstrap against an already seeded PHP instance 409s.
Route --update must not recapture a complete seed fixture.

Co-authored-by: Cursor <cursoragent@cursor.com>

tide/manifest.go

@@ -323,12 +323,10 @@ func recordSeed(ctx context.Context, seed *Seed, cfg ManifestConfig) error {
 	if cfg.Fixtures != "" && !filepath.IsAbs(dest) {
 		dest = filepath.Join(cfg.Fixtures, dest)
 	}
-	if !cfg.Update {
-		if recorded, err := seedAlreadyRecorded(dest); err != nil {
-			return err
-		} else if recorded {
-			return nil
-		}
+	if recorded, err := seedAlreadyRecorded(dest); err != nil {
+		return err
+	} else if recorded {
+		return nil
 	}
 	spec, err := LoadFlow(resolveSeedSpec(seed.Spec, cfg.Fixtures))
 	if err != nil {