fix(tools): make sure to remove toolid from assistant when deleting tool

src/routes/tools/[toolId]/+page.server.ts

@@ -36,7 +36,7 @@ export const actions: Actions = {
 
 		await collections.tools.deleteOne({ _id: tool._id });
 
-		// and remove it from all users settings
+		// Remove the tool from all users' settings
 		await collections.settings.updateMany(
 			{
 				tools: { $in: [tool._id.toString()] },
@@ -46,6 +46,16 @@ export const actions: Actions = {
 			}
 		);
 
+		// Remove the tool from all assistants
+		await collections.assistants.updateMany(
+			{
+				tools: { $in: [tool._id.toString()] },
+			},
+			{
+				$pull: { tools: tool._id.toString() },
+			}
+		);
+
 		redirect(302, `${base}/tools`);
 	},
 	report: async ({ request, params, locals, url }) => {