Update events URL to be mcp.meetable.org

Author: olaservo

docs/community/working-interest-groups.mdx

@@ -24,7 +24,7 @@ These groups exist to:
 
 ## Meeting Calendar
 
-All Interest Group and Working Group meetings are published on the public MCP community calendar at [mcp.meetable.org](https://mcp.meetable.org/).
+All Interest Group and Working Group meetings are published on the public MCP community calendar at [events.modelcontextprotocol.io](https://events.modelcontextprotocol.io/).
 
 Facilitators are responsible for posting their meeting schedules to this calendar in advance to ensure discoverability and enable broader community participation.
 
@@ -36,7 +36,7 @@ Facilitators are responsible for posting their meeting schedules to this calenda
 
 - Regular conversations in the Interest Group Discord channel
 - **AND/OR** a recurring live meeting regularly attended by Interest Group members
-- Meeting dates and times published in advance on the [MCP community calendar](https://mcp.meetable.org/)
+- Meeting dates and times published in advance on the [MCP community calendar](https://events.modelcontextprotocol.io/)
 
 **Examples**:
 
@@ -75,7 +75,7 @@ Participation in an Interest Group (IG) is not required to start a Working Group
 
 - Meaningful progress towards at least one SEP or spec-related implementation **OR** hold maintenance responsibilities for a project (e.g., Inspector, Registry, SDKs)
 - Facilitators are responsible for keeping track of progress and communicating status when appropriate
-- Meeting dates and times published in advance on the [MCP community calendar](https://mcp.meetable.org/) when applicable
+- Meeting dates and times published in advance on the [MCP community calendar](https://events.modelcontextprotocol.io/) when applicable
 
 **Examples**: