Bump jwcrypto from 1.3.1 to 1.4 in /compose/django

Bumps [jwcrypto](https://github.com/latchset/jwcrypto) from 1.3.1 to 1.4.
- [Release notes](https://github.com/latchset/jwcrypto/releases)
- [Commits](latchset/jwcrypto@v1.3.1...v1.4.0)

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

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

compose/django/requirements.txt

@@ -44,7 +44,7 @@ imageio==2.19.3
 indexed-gzip==1.6.13
 isodate==0.6.1
 joblib==1.1.1
-jwcrypto==1.3.1
+jwcrypto==1.4
 kiwisolver==1.4.3
 kombu==5.2.4
 lxml==4.9.1