Update dependency mistune to >=3.1.4, <3.2

Author: renovate[bot]

pyproject.toml

@@ -38,7 +38,7 @@ classifiers = [
     "Typing :: Typed",
 ]
 dependencies = [
-    "mistune>=3.0.2, <3.1",
+    "mistune>=3.1.4, <3.2",
     "mkdocs>=1.4.3,<2",
     "mkdocs-macros-plugin>=1.0.5,<2",
     "pyyaml>=6.0.1,<7",