docs: update meeting guidelines for Interest and Working Groups

Author: olaservo

docs/community/working-interest-groups.mdx

@@ -36,7 +36,8 @@ 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://events.modelcontextprotocol.io/)
+- Meeting dates and times published in advance on the [MCP community calendar](https://events.modelcontextprotocol.io/) when applicable, and tagged with their primary topic and interest group Discord channel name (e.g. `auth-ig`)
+- Notes publicly shared after meetings, as a GitHub issue ([example](https://github.com/modelcontextprotocol/modelcontextprotocol/issues/1629)) and/or public Google Doc
 
 **Examples**:
 
@@ -75,7 +76,8 @@ 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://events.modelcontextprotocol.io/) when applicable
+- Meeting dates and times published in advance on the [MCP community calendar](https://events.modelcontextprotocol.io/) when applicable, and tagged with their primary topic and working group Discord channel name (e.g. `agents-wg`)
+- Notes publicly shared after meetings, as a GitHub issue ([example](https://github.com/modelcontextprotocol/modelcontextprotocol/issues/1629)) and/or public Google Doc
 
 **Examples**: