chore: update changelog for 2.0.0-beta.30 (#4135)

Co-authored-by: colin-rogers-dbt <[email protected]>
GitOrigin-RevId: 157cbfad121fa9ed286049baf029131ba91dfe7e

Author: fa-assistant

.changes/2.0.0-beta.30.md

@@ -0,0 +1,6 @@
+## dbt-fusion 2.0.0-beta.30 - June 25, 2025
+
+### Fixes
+
+- Make semantic model entity configs optional
+- Fix BQ seed with custom schema

.changes/unreleased/Fixes-20250624-163258.yaml

@@ -6,6 +6,13 @@ All notable changes to this project will be documented in this file.
 - "Breaking changes" listed under a version may require action from end users or external maintainers when upgrading to that version.
 - Do not edit this file directly. This file is auto-generated using [changie](https://github.com/miniscruff/changie). For details on how to document a change, see [the contributing guide](CONTRIBUTING.md#adding-a-changelog-entry).
 
+## dbt-fusion 2.0.0-beta.30 - June 25, 2025
+
+### Fixes
+
+- Make semantic model entity configs optional
+- Fix BQ seed with custom schema
+
 ## dbt-fusion 2.0.0-beta.29 - June 25, 2025
 
 ### Features