Correct bind mount for profiles.yml in documentation

[Sparrow0hawk]

What are you changing in this pull request and why?

Corrects the bind mount for profiles.yml which previously mounted the host profiles.yml file to /root/.dbt in the Docker install instructions.

Checklist

• I have reviewed the Content style guide so my content adheres to these guidelines.
• The topic I'm writing about is for specific dbt version(s) and I have versioned it according to the version a whole page and/or version a block of content guidelines.
• I have added checklist item(s) to this list for anything anything that needs to happen before this PR is merged, such as "needs technical review" or "change base branch."
• The content in this PR requires a dbt release note, so I added one to the release notes page.

[welcome]

Hello!👋 Thanks for contributing to the dbt product documentation and opening this pull request! ✨
We use Markdown and some HTML to write the dbt product documentation. When writing content, you can use our style guide and content types to understand our writing standards and how we organize information in the dbt product docs.
We'll review your contribution and respond as soon as we can. 😄

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
docs-getdbt-com	✅ Ready (Inspect)	Visit Preview	Dec 11, 2024 3:48pm

[vercel]

@Sparrow0hawk is attempting to deploy a commit to the dbt-labs Team on Vercel.

A member of the Team first needs to authorize it.

[mirnawong1]

hey @Sparrow0hawk , thanks for opening this up and great addition! i've consulted with my teammate @jeremyyeo and it looks like both options work so i've added that there. thanks again!

[Sparrow0hawk]

Hi @mirnawong1 and @jeremyyeo thanks for this. Just to confirm I cannot get the previous documented way to work.

I'm running Docker version 27.3.1, build ce12230, if I run the following command within my DBT project directory it does not find my profiles.yml.

docker run \
  --network=host \
  --mount type=bind,source=${PWD},target=/usr/app \
  --mount type=bind,source=${PWD}/profiles.yml,target=/root/.dbt/ \
  ghcr.io/dbt-labs/dbt-bigquery:1.9.latest \
  run

11:53:26  Running with dbt=1.9.0
11:53:26  Encountered an error:
Runtime Error
  Could not find profile named 'transformations'

If I get the container to run ls on /root/.dbt/ it gives an error saying the directory does not exist:

docker run \
--entrypoint "ls" \
--rm -it \
--mount type=bind,source=${PWD},target=/usr/app \
--mount type=bind,source=${PWD}/profiles.yml,target=/root/.dbt/ \
ghcr.io/dbt-labs/dbt-bigquery:1.9.latest \
/root/.dbt/
ls: cannot access '/root/.dbt/': Not a directory

If I shell into the container and cat /root/.dbt I can see that contains the contents of my profiles.yml file.