Bump virtualenv from 20.29.2 to 20.36.1

Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.29.2 to 20.36.1.
- [Release notes](https://github.com/pypa/virtualenv/releases)
- [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst)
- [Commits](pypa/virtualenv@20.29.2...20.36.1)

---
updated-dependencies:
- dependency-name: virtualenv
  dependency-version: 20.36.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -38,6 +38,6 @@ sniffio==1.3.1
 typing-extensions==4.12.2
 uvicorn[standard]==0.34.0
 uvloop==0.21.0; (sys_platform != "cygwin" and sys_platform != "win32") and platform_python_implementation != "PyPy"
-virtualenv==20.29.2
+virtualenv==20.36.1
 watchfiles==1.0.4
 websockets==15.0