updated Change your dbt Cloud theme doc

[nataliefiann]

What are you changing in this pull request and why?

I have created this PR to remove the preview lifestyle pill and update the doc as there's been an early rollout of theme changing to all dbt Cloud users / plans.

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.

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🚀 Deployment available! Here are the direct links to the updated files:

• https://docs-getdbt-com-git-nfiann-themechangerollout-dbt-labs.vercel.app/docs/cloud/about-cloud/change-your-dbt-cloud-theme

[vercel]

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Name	Status	Preview	Updated (UTC)
docs-getdbt-com	✅ Ready (Inspect)	Visit Preview	Feb 7, 2025 2:17pm

[thorn14]

Looks great, thank you.

[mirnawong1]

wondering if we need a prerequisites here since you mention it in line 11. i'd suggest breaking up the sentence as such:

dbt Cloud supports Light mode (default), Dark mode, and System mode (respects your browser's theme for light or dark mode) under the Theme section of your user profile and is available for all plans.

You can seamlessly switch between these modes directly from the profile menu, customizing your viewing experience.

Your selected theme is stored in your user profile, ensuring a consistent experience across dbt Cloud.

Theme selection applies across all areas of dbt Cloud, including the IDE, dbt Explorer, environments, jobs, and more. Learn more about customizing themes in Change themes in dbt Cloud.