chore(deps): update mypy type stubs (#2005)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pyproject.toml

@@ -81,9 +81,9 @@ dev = [
     "pytest-xdist==3.8.0",
     "ruff==0.15.10",
     "types-beautifulsoup4==4.12.0.20250516",
-    "types-fpdf2==2.8.4.20260322",
-    "types-python-dateutil==2.9.0.20260323",
-    "types-requests==2.32.4.20260324",
+    "types-fpdf2==2.8.4.20260408",
+    "types-python-dateutil==2.9.0.20260408",
+    "types-requests==2.33.0.20260408",
 ]
 docs = [
     "mkdocs==1.6.1",