BCDA-8196: Rotate public sbx credentials

[alex-dzeda]

🎫 Ticket

https://jira.cms.gov/browse/BCDA-8196

🛠 Changes

Rotated sandbox credentials and ensured Advanced Large entity is pointed to the correct value.

ℹ️ Context for reviewers

Existing Advanced-Large entity points towards a non-existent model entity, this rotates the credentials for the public sandbox client ids.

✅ Acceptance Validation

Can start export jobs with all of the updated credentials.

🔒 Security Implications

• This PR adds a new software dependency or dependencies.
• This PR modifies or invalidates one or more of our security controls.
• This PR stores or transmits data that was not stored or transmitted before.
• This PR requires additional review of its security implications for other reasons.

If any security implications apply, add Jason Ashbaugh (GitHub username: StewGoin) as a reviewer and do not merge this PR without his approval.

[laurenkrugen-navapbc]

LGTM! Also gave the rotated creds validation and all started a job successfully.