chore: Auto-update from GitHub Actions

Run: https://github.com/tidyverse/tibble/actions/runs/17451419215

Author: krlmlr

DESCRIPTION

@@ -63,4 +63,4 @@ Config/testthat/start-first: vignette-formats, as_tibble, add, invariants
 Config/usethis/last-upkeep: 2025-06-07
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.2.9000
+RoxygenNote: 7.3.3.9000