Rename tests: to data_tests:

[tuebolo]

This is a:

• bug fix PR with no breaking changes
• new functionality

Link to Issue

Description & motivation

• changes from tests to data_tests due the 1.8 deprecation

Integration Test Screenshot

Checklist

• I have verified that these changes work locally on the following warehouses (Note: it's okay if you do not have access to all warehouses, this helps us understand what has been covered)
  • BigQuery
  • Postgres
  • Redshift
  • Snowflake
  • Databricks
  • DuckDB
  • Trino/Starburst
• I have updated the README.md (if applicable)
• I have added tests & descriptions to my models (and macros if applicable)

[b-per]

Thanks for this.

We should definitely update the convention when we make the package valid for 1.8+ only (and do a new release with this restriction).

But I think that there was a recent issue fixed in dbt-core to stop warnings for tests => data_tests for packages. So, those warnings should soon disappear even without this PR.