chore: Updated github RSA SSH public key.

[HassanJaveed84]

https://github.blog/2023-03-23-we-updated-our-rsa-ssh-host-key/

Analytics Pipeline Pull Request

Make sure that the following steps are done before merging:

• [ ] If you have a migration please contact data engineering team before merging.
• [ ] Before merging run full acceptance tests suite and provide URL for the acceptance tests run.
• [ ] A member of data engineering team has approved the pull request.

[codecov[bot]]

Codecov Report

Patch and project coverage have no change.

Comparison is base (ba7315a) 76.29% compared to head (127b268) 76.29%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #888 +/- ## ======================================= Coverage 76.29% 76.29% ======================================= Files 150 150 Lines 17117 17117 ======================================= Hits 13059 13059 Misses 4058 4058 ``` Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openedx)

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