Remove meeting feature

Drop meetings and meeting_attendees tables, remove all meeting-related
code across GraphQL, MCP, CLI, N8N, webhooks, frontend, and e2e tests.

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

packages/n8n-node/nodes/Probo/actions/index.ts

@@ -21,7 +21,6 @@ import * as document from './document';
 import * as execute from './execute';
 import * as framework from './framework';
 import * as measure from './measure';
-import * as meeting from './meeting';
 import * as organization from './organization';
 import * as user from './user';
 import * as risk from './risk';
@@ -48,7 +47,6 @@ export const resources: Record<string, ResourceModule> = {
 	execute: execute as ResourceModule,
 	framework: framework as ResourceModule,
 	measure: measure as ResourceModule,
-	meeting: meeting as ResourceModule,
 	organization: organization as ResourceModule,
 	user: user as ResourceModule,
 	risk: risk as ResourceModule,