Link measures to third parties

Add a many-to-many relationship between measures and third parties,
surfaced as a measures tab on the third party detail page and a third
parties tab on the measure detail page. Each side gets a paginated
list with a link/unlink dialog.

Also remove the right-hand drawer on the measure detail page and
expose the state as a badge in the page header, mirroring how the
compliance page surfaces its active flag.

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

packages/n8n-node/nodes/Probo/actions/measure/unlinkThirdParty.operation.ts

@@ -0,0 +1,71 @@
+// Copyright (c) 2025-2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+import type { INodeProperties, IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
+import { proboApiRequest } from '../../GenericFunctions';
+
+export const description: INodeProperties[] = [
+	{
+		displayName: 'Measure ID',
+		name: 'measureId',
+		type: 'string',
+		displayOptions: {
+			show: {
+				resource: ['measure'],
+				operation: ['unlinkThirdParty'],
+			},
+		},
+		default: '',
+		description: 'The ID of the measure',
+		required: true,
+	},
+	{
+		displayName: 'Third Party ID',
+		name: 'thirdPartyId',
+		type: 'string',
+		displayOptions: {
+			show: {
+				resource: ['measure'],
+				operation: ['unlinkThirdParty'],
+			},
+		},
+		default: '',
+		description: 'The ID of the third party to unlink',
+		required: true,
+	},
+];
+
+export async function execute(
+	this: IExecuteFunctions,
+	itemIndex: number,
+): Promise<INodeExecutionData> {
+	const measureId = this.getNodeParameter('measureId', itemIndex) as string;
+	const thirdPartyId = this.getNodeParameter('thirdPartyId', itemIndex) as string;
+
+	const query = `
+		mutation DeleteMeasureThirdPartyMapping($input: DeleteMeasureThirdPartyMappingInput!) {
+			deleteMeasureThirdPartyMapping(input: $input) {
+				deletedMeasureId
+				deletedThirdPartyId
+			}
+		}
+	`;
+
+	const responseData = await proboApiRequest.call(this, query, { input: { measureId, thirdPartyId } });
+
+	return {
+		json: responseData,
+		pairedItem: { item: itemIndex },
+	};
+}