ci: 👷 update pre-commit CI version (#303)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -29,6 +29,6 @@ repos:
       - id: typos
 
   - repo: https://github.com/rvben/rumdl-pre-commit
-    rev: v0.2.16
+    rev: v0.2.20
     hooks:
       - id: rumdl-fmt # Auto-format