[stubsabot] Bump WTForms to ~=3.3.2

Release: https://pypi.org/pypi/WTForms/3.3.2
Repository: https://github.com/pallets-eco/wtforms
Typeshed stubs: https://github.com/python/typeshed/tree/main/stubs/WTForms
Changelog: https://wtforms.readthedocs.io/changes
Diff: pallets-eco/wtforms@3.2.2...3.3.2

Stubsabot analysis of the diff between the two releases:
 - Total lines of Python code added: 4251.
 - Total lines of Python code deleted: 379.

If stubtest fails for this PR:
- Leave this PR open (as a reminder, and to prevent stubsabot from opening another PR)
- Fix stubtest failures in another PR, then close this PR

Author: stubsabot

stubs/WTForms/METADATA.toml

@@ -1,3 +1,3 @@
-version = "~= 3.2.1"
+version = "~=3.3.2"
 upstream-repository = "https://github.com/pallets-eco/wtforms"
 dependencies = ["MarkupSafe"]