Bump werkzeug from 3.0.3 to 3.0.6 in /docassemble_base

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.0.3 to 3.0.6.
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@3.0.3...3.0.6)

---
updated-dependencies:
- dependency-name: werkzeug
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

docassemble_base/setup.py

@@ -232,7 +232,7 @@ def find_package_data(where='.', package='', exclude=standard_exclude, exclude_d
     "user-agents==2.2.0",
     "wcwidth==0.2.13",
     "webencodings==0.5.1",
-    "Werkzeug==3.0.3",
+    "Werkzeug==3.0.6",
     "wrapt==1.16.0",
     "xfdfgen==0.4",
     "xlrd==2.0.1",