Update changed-files Action dependency

[SorenSpicknall]

Description

Mirrors changes in #3202, but on a branch rather than a fork in order to run all relevant Actions successfully (forks are not permitted to run google-github-actions/auth

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation

How has this been tested?

Workflow runs were completed in CI as a result of changed introduced temporarily in e8413ef. The file change detection automation fired correctly where expected, and correctly didn't fire for the changed /airflow/requirements.txt file (which is only supposed to detect changes upon merge to main).

Post-merge follow-up

• No action required
• Actions required (specified below)

Monitor workflow runs in prod in the next couple weeks to ensure proper function after this version change

[github-actions]

Warehouse report 📦

DAG

Legend (in order of precedence)

Resource type	Indicator	Resolution
Large table-materialized model	Orange	Make the model incremental
Large model without partitioning or clustering	Orange	Add partitioning and/or clustering
View with more than one child	Yellow	Materialize as a table or incremental
Incremental	Light green
Table	Green
View	White

[charlie-costanzo]

LGTM!