Add ConfigCat MCP server to official servers (#2827)

Author: kp-cat

README.md

@@ -155,6 +155,7 @@ Official integrations are maintained by companies building production ready MCP
 - <img height="12" width="12" src="https://www.commercelayer.io/favicon.ico" alt="Commerce Layer Logo" /> **[Commerce Layer](https://github.com/commercelayer/mcp-server-metrics)** - Interact with Commerce Layer Metrics API.
 - <img height="12" width="12" src="https://cdn.prod.website-files.com/6572bd8c27ee5db3eb91f4b3/6572bd8d27ee5db3eb91f55e_favicon-dashflow-webflow-template.svg" alt="OSS Conductor Logo" /> <img height="12" width="12" src="https://orkes.io/icons/icon-48x48.png" alt="Orkes Conductor Logo" />**[Conductor](https://github.com/conductor-oss/conductor-mcp)** - Interact with Conductor (OSS and Orkes) REST APIs.
 - <img height="12" width="12" src="https://platform.composio.dev/favicon.ico" alt="Composio Logo" /> **[Composio](https://docs.composio.dev/docs/mcp-overview#-getting-started)** – Use [Composio](https://composio.dev) to connect 100+ tools. Zero setup. Auth built-in. Made for agents, works for humans.
+- <img height="12" width="12" src="https://configcat.com/favicon.ico" alt="ConfigCat Logo" /> **[ConfigCat](https://github.com/configcat/mcp-server)** - Enables AI tools to interact with [ConfigCat](https://configcat.com), a feature flag service for teams. Supports managing ConfigCat feature flags, configs, environments, products and organizations. Helps to integrate ConfigCat SDK, implement feature flags and remove zombie (stale) flags.
 - <img height="12" width="12" src="https://www.confluent.io/favicon.ico" alt="Confluent Logo" /> **[Confluent](https://github.com/confluentinc/mcp-confluent)** - Interact with Confluent Kafka and Confluent Cloud REST APIs.
 - <img src="https://contrastsecurity.com/favicon.ico" alt="Contrast Security" width="12" height="12"> **[Contrast Security](https://github.com/Contrast-Security-OSS/mcp-contrast)** - Brings Contrast's vulnerability and SCA data into your coding agent to quickly remediate vulnerabilities.
 - <img height="12" width="12" src="https://www.convex.dev/favicon.ico" alt="Convex Logo" /> **[Convex](https://stack.convex.dev/convex-mcp-server)** - Introspect and query your apps deployed to Convex.