🐛(frontend) fix list copy paste

When we copy paste a list, the pasted
list is not formatted correctly.
By pinning prosemirror-model to 1.25.0,
we avoid this issue.
We added "prosemirror-model" to the
ignored dependencies of Renovate to
avoid to have a bump until the patch
on the Blocknote.js side.

CHANGELOG.md

@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [Unreleased]
 
+## Fixed
+
+- 🐛(frontend) fix list copy paste #943
+
 ## [3.2.0] - 2025-05-05
 
 ## Added