Snapshot relase note (#6023)

## What are you changing in this pull request and why?

Adding snapshot release note

## Checklist
- [ ] I have reviewed the [Content style
guide](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/content-style-guide.md)
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](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/single-sourcing-content.md#adding-a-new-version)
and/or [version a block of
content](https://github.com/dbt-labs/docs.getdbt.com/blob/current/contributing/single-sourcing-content.md#versioning-blocks-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."
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website/docs/docs/dbt-versions/release-notes.md

@@ -25,6 +25,7 @@ Release notes are grouped by month for both multi-tenant and virtual private clo
 - **Behavior change:** GitHub is no longer supported for OAuth login to dbt Cloud. Use a supported [SSO or OAuth provider](/docs/cloud/manage-access/sso-overview) to securely manage access to your dbt Cloud account.
 
 ## July 2024
+- **Behavior change:** `target_schema` is no longer a required configuration for [snapshots](/docs/build/snapshots). You can now target different schemas for snapshots across development and deployment environments using the [schema config](/reference/resource-configs/schema).
 - **New:** [Connections](/docs/cloud/connect-data-platform/about-connections#connection-management) are now available under **Account settings** as a global setting. Previously, they were found under **Project settings**.  This is being rolled out in phases over the coming weeks.
 - **New:** Admins can now assign [environment-level permissions](/docs/cloud/manage-access/environment-permissions) to groups for specific roles.
 - **New:** [Merge jobs](/docs/deploy/merge-jobs) for implementing [continuous deployment (CD)](/docs/deploy/continuous-deployment) workflows are now GA in dbt Cloud. Previously, you had to either set up a custom GitHub action or manually build the changes every time a pull request is merged.