Add logo disclaimer to integrations page

Author: laeg

docs/integrations/index.mdx

@@ -397,3 +397,5 @@ We are actively compiling this list of ClickHouse integrations below, so it's no
 |VulcanSQL|<Image img={vulcansql_logo} size="logo" alt="VulcanSQL logo"/>|Data API Framework|It's a Data API Framework for data applications that helps data folks create and share data APIs faster. It turns your SQL templates into data APIs. No backend skills required.|[Website](https://vulcansql.com/), <br/>[Documentation](https://vulcansql.com/docs/connect/clickhouse)|
 |marimo|<Image img={marimo_logo} size="logo" alt="marimo logo"/>|SQL Client|An open-source reactive notebook for Python with SQL built-in. Create data visualizations, shareable apps or executable scripts.|[Website](https://marimo.io/), <br/>[Documentation](https://docs.marimo.io/guides/working_with_data/sql/?h=sql#clickhouse-support)|
 </div>
+
+Third-party logos and trademarks belong to their respective owners and are shown only to indicate available integrations. No endorsement is implied.