v5.48.0

Published to npm as @redpanda-data/docs-extensions-and-macros@5.48.0. Prefer pinning reusable workflows and actions from this repository to the commit this tag points at: until a refs/tags/v* ruleset blocks tag updates, a tag can be re-pointed without review.

What's Changed

• fix(rpk-docs): stop defaulting new plugin stubs to Preview (5.48.0) by @micheleRP in #331

Full Changelog: v5.47.3...v5.48.0