flip to rc (#1758) (#1759)

(cherry picked from commit be5b9dd)

Co-authored-by: Carlos Scheidegger <[email protected]>

Author: github-actions[bot]

_quarto.yml

@@ -708,4 +708,4 @@ freeze: true
 
 profile:
   group:
-    - [prerelease, rc]
+    - [rc, prerelease]