Update Explorium server project link for accuracy

- Changed the project URL in the configuration from the agentsource repository to the correct mcp-explorium repository.
- Maintained existing description and icon for consistency.

This update ensures that users are directed to the correct project repository for the Explorium server.

Author: shaharluftig-exp

servers/explorium/server.yaml

@@ -17,7 +17,7 @@ about:
   description: Discover companies, contacts, and business insights—powered by dozens of trusted external data sources.
   icon: https://marketing-public-links.s3.us-east-1.amazonaws.com/Brand/Logo-dark.png
 source:
-  project: https://github.com/explorium-ai/agentsource-mcp-ext
+  project: https://github.com/explorium-ai/mcp-explorium
 config:
   description: Explorium API Key - Get your API key from https://admin.explorium.ai/api-key
   secrets: