Refactor: Extract Finalsite exclude IDs to intermediate model

[anthonygwalters]

Pull Request

Summary & Motivation

When merged, this pull request will refactor the Finalsite exclude IDs logic into a dedicated intermediate dbt model that combines data from both the Google Sheets staging table and Google Forms responses. This consolidates the exclude IDs logic in one place and makes it reusable across multiple models.

Changes:

• Created new intermediate model int_google_sheets__finalsite__exclude_ids that unions Finalsite student IDs from the staging table with IDs extracted from a specific Google Form
• Updated stg_finalsite__status_report to reference the new intermediate model instead of the staging table directly
• Added corresponding YAML properties file with data tests

Self-review

dbt

• Include a corresponding [model name].yml properties file for all models
• Added unique constraint test on finalsite_student_id column with store_failures: true

SQL

• Used union distinct with appropriate logic for combining two data sources
• No group by without aggregations
• No order by in select statements

Test Plan

Existing dbt tests will validate:

• Uniqueness of finalsite_student_id values in the new intermediate model
• Referential integrity in stg_finalsite__status_report when filtering by the new model

https://claude.ai/code/session_01E7WESstQxAcGY2ry66oPfN

[cbini]

@anthonygwalters some context? are we migrating the sheet to a form?