Bump cryptography from 37.0.2 to 37.0.4 in /demo/graphtutorial

Bumps [cryptography](https://github.com/pyca/cryptography) from 37.0.2 to 37.0.4.
- [Release notes](https://github.com/pyca/cryptography/releases)
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@37.0.2...37.0.4)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

demo/graphtutorial/requirements.txt

@@ -3,7 +3,7 @@ azure-identity==1.10.0
 certifi==2022.6.15
 cffi==1.15.1
 charset-normalizer==2.1.0
-cryptography==37.0.2
+cryptography==37.0.4
 idna==3.3
 msal==1.18.0
 msal-extensions==1.0.0