Remove arg from filter_exceptions

[b-per]

This is a:

• bug fix PR with no breaking changes
• new functionality

Description & motivation

Half between bugfix and new functionality. This just simplifies how we filter the exceptions.

This is a breaking change for people who overwrite the definition of filter_exceptions() in their own project, so we should release it only in a new minor and not a patch.

It would be good to update the release notes and/or changelog mentioning the breaking change as well.

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)

[graciegoheen]

What's the reason for this change? Just to simplify the macro? Changes look good!

[b-per]

The main reason is that I only learned today that we could access model from a macro without having to pass it as an argument of the macro itself. And, yes, doing so makes it cleaner/easier to maintain.

We actually had a bug previously with the macro not being defined properly in some new models.

[graciegoheen]

alright