Integrate BigQuery with DOT

[Oluwajuwon-O]

Description

This adds support for reading data directly from Google BigQuery in the DOT Airflow pipeline, introduces the UDTSProject configuration with BigQuery sources, and cleans up how target database schemas are handled.

Asana Task

Deployment Readiness*

Testing

Describe or check:

• Created or updated unit, feature, and/or integration tests
• Typical manual testing in the local env browser, dev pipeline, etc.

Deployment Notes

Describe or check:

• No special deployment steps required

Rollback Plan

Describe or check:

• Standard revert is sufficient (git revert)

Reviewer Guidance / Questions*

Screenshots / Testing Evidence*

SOC 2 Change Management Checklist

• None of the below are true in this code
• New roles/permissions are introduced without review and approval by the product manager
• Hardcoded credentials, secrets, or API keys are present in this code
• Secrets are being managed outside of the approved secrets management process (e.g., GitHub Secrets, environment variables)
• PII or sensitive data handling is introduced or changed without being reviewed against our data classification policy
• Sensitive data is written to logs
• Input validation and sanitization is missing
• An unnecessary attack surface has been introduced (e.g., unused endpoints, open ports, debug modes left enabled)
• Common vulnerabilities have been introduced in the code (inc. any dependencies added or updated)
• No review for common vulnerabilities has been conducted
• Not tested in a non-production environment
• Breaking changes to existing APIs or integrations with downstream consumers being notified
• Performance impact has not been considered or acceptable
• Appropriate audit logging is missing for any security-relevant actions introduced by this change
• Log entries contain sensitive or PII data
• All existing tests do not pass locally (./vendor/bin/pest)

Provide justification if you are submitting a PR with any boxes checked other than the first.

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Reminder for Reviewers: By approving this PR you are confirming that you have reviewed the code for correctness, security, and compliance with our engineering and SOC 2 standards. Do not approve PRs where SOC 2 checklist items are checked without documented justification.

*Optional

[ismaeltocruz]

Hi @Oluwajuwon-O , this looks fine. Although I think you can look at the failed check and the AI recommendation on how to fix