Add Lightdash integration to partner integrations

- Add Lightdash as a partner integration in the data visualization category
- Include official logo and links to website and ClickHouse documentation
- Lightdash is an open-source business intelligence tool for modern data teams

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: ZeRego

docs/integrations/index.mdx

@@ -177,6 +177,7 @@ import visual_studio_logo from '@site/static/images/integrations/logos/logo_vs.p
 import vulcansql_logo from '@site/static/images/integrations/logos/logo-vulcansql.png';
 import great_expectations_logo from '@site/static/images/integrations/logos/great-expectations.webp';
 import Hashboardsvg from '@site/static/images/integrations/logos/hashboard.svg';
+import lightdash_logo from '@site/static/images/integrations/logos/lightdash.png';
 import luzmo_logo from '@site/static/images/integrations/logos/luzmo.png';
 import vs_logo from '@site/static/images/integrations/logos/logo_vs.png';
 import Moosesvg from '@site/static/images/integrations/logos/moose_logo.svg';
@@ -302,6 +303,7 @@ We are actively compiling this list of ClickHouse integrations below, so it's no
 |IBM Instana| |Data management|Instana can auto-discover and monitor ClickHouse server processes|[Documentation](https://www.ibm.com/docs/en/instana-observability/current?topic=technologies-monitoring-clickhouse)|
 |Jitsu|<Jitsusvg alt="Jitsu logo" style={{width: '3rem'}}/>|Data analytics|An open-source event collection platform.|[Documentation](https://docs.jitsu.com/destinations/warehouse/clickhouse)|
 |LangChain|🦜️🔗|SDK|LangChain is a framework for developing applications powered by language models|[Documentation](https://python.langchain.com/docs/integrations/vectorstores/clickhouse/)|
+|Lightdash|<Image img={lightdash_logo} size="logo" alt="Lightdash logo"/>|Data visualization|Lightdash is an open-source business intelligence tool built for modern data teams.|[Website](https://www.lightdash.com/),<br/>[Documentation](https://docs.lightdash.com/get-started/setup-lightdash/connect-project#clickhouse)|
 |Luzmo|<Image img={luzmo_logo} size="logo" alt="Luzmo logo"/>|Data visualization|Luzmo is an embedded analytics platform with a native ClickHouse integration, purpose-built for Software and SaaS applications.|[Documentation](/integrations/data-visualization/luzmo-and-clickhouse.md)|
 |Mage|<Image img={mage_logo} size="logo" alt="Mage logo"/>|Data Ingestion|Open-source data pipeline tool for transforming and integrating data|[Documentation](https://docs.mage.ai/integrations/databases/ClickHouse)
 |Metaplane|<Image img={metaplane_logo} size="logo" alt="Metaplane logo"/>|Data management|Data observability for every data team|[Website](https://www.metaplane.dev/integrations)|