Fix vulnerability issue on docs dependency

[tatiana]

Fix: https://github.com/astronomer/astronomer-cosmos/security/dependabot/8

More details about the vulnerability:

Airflow versions before 2.10.3 have a vulnerability that allows authenticated users with audit log access to see sensitive values in audit logs which they should not see. When sensitive variables were set via airflow CLI, values of those variables appeared in the audit log and were stored unencrypted in the Airflow database. While this risk is limited to users with audit log access, upgrading to Airflow 2.10.3 or a later version is recommended, which addresses this issue. Users who previously used the CLI to set secret variables should manually delete entries with those variables from the log table.

[cloudflare-workers-and-pages[bot]]

Deploying astronomer-cosmos with    Cloudflare Pages

Latest commit:	4b490c4
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View logs

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 95.85%. Comparing base (92330f5) to head (4b490c4). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1313 +/- ## ======================================= Coverage 95.85% 95.85% ======================================= Files 67 67 Lines 3983 3983 ======================================= Hits 3818 3818 Misses 165 165 ```

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