Changing the format unrelated yml, which shows up as a diff in git

[graciegoheen]

Describe the bug

When running the contract commands (and maybe others), there is occasionally unrelated yml blocks that appear "changed" when looking at the git diff.

• deleting whitespace
• deleting comments
• making multiline stuff one line

This requires someone to then manually go back through and revert these changes to the original yml.

dbt-meshify should not edit unrelated yml blocks.

Steps to reproduce

• use dbt-meshify to add a contract to a model with a pre-existing column description that has multiple lines

Expected results

• the description should remain untouched

Actual results

• you will see the multi-line description is changed to 1 line

Screenshots and log output

System information

Which database are you using dbt with?

• postgres
• redshift
• bigquery
• snowflake
• other (specify: ____________)

The output of dbt debug:

<output goes here>

The output of dbt --version:

<output goes here>

Additional context

Are you interested in contributing the fix?