Bump captcha from 0.5.0 to 0.6.0

Bumps [captcha](https://github.com/lepture/captcha) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/lepture/captcha/releases)
- [Changelog](https://github.com/lepture/captcha/blob/master/docs/changelog.rst)
- [Commits](https://github.com/lepture/captcha/compare/v0.5.0...v0.6.0)

---
updated-dependencies:
- dependency-name: captcha
dependency-type: direct:production
update-type: version-update:semver-minor
...

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

requirements.txt

@@ -3,7 +3,7 @@ apscheduler==3.10.4
 asyncio==3.4.3
 beautifulsoup4==4.12.3
 cachetools==5.2.0
-captcha==0.5.0
+captcha==0.6.0
 certifi==2024.7.4
 charset-normalizer==3.4.0
 dnspython==2.6.1