chore(deps): update dependency marshmallow to v4

Author: renovate[bot]

dev-requirements.txt

@@ -75,7 +75,7 @@ kiwisolver==1.4.8
 lz4==4.4.4
 markdown-it-py==3.0.0
 MarkupSafe==3.0.2
-marshmallow==3.26.1
+marshmallow==4.0.0
 matplotlib==3.10.3
 mdit-py-plugins==0.4.2
 mdurl==0.1.2