chore(deps): update dependency cryptography to v38.0.4 (#523)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [cryptography](https://togithub.com/pyca/cryptography) ([changelog](https://cryptography.io/en/latest/changelog/)) | `==38.0.3` -> `==38.0.4` | [![age](https://badges.renovateapi.com/packages/pypi/cryptography/38.0.4/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/cryptography/38.0.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/cryptography/38.0.4/compatibility-slim/38.0.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/cryptography/38.0.4/confidence-slim/38.0.3)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>pyca/cryptography</summary>

### [`v38.0.4`](https://togithub.com/pyca/cryptography/compare/38.0.3...38.0.4)

[Compare Source](https://togithub.com/pyca/cryptography/compare/38.0.3...38.0.4)

</details>

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Author: renovate-bot

authenticating-users/requirements.txt

@@ -1,6 +1,6 @@
 # [START getting_started_requirements]
 Flask==2.2.2
-cryptography==38.0.3
+cryptography==38.0.4
 python-jose[cryptography]==3.3.0
 requests==2.28.1
 # [END getting_started_requirements]