feat: sort briefs by updated at (#1409)

package-lock.json

@@ -45,6 +45,7 @@
 				"cli-table3": "^0.6.5",
 				"commander": "^12.1.0",
 				"cors": "^2.8.5",
+				"date-fns": "^4.1.0",
 				"dotenv": "^16.6.1",
 				"express": "^4.21.2",
 				"fastmcp": "^3.23.0",
@@ -13239,6 +13240,16 @@
 			"dev": true,
 			"license": "BSD-3-Clause"
 		},
+		"node_modules/date-fns": {
+			"version": "4.1.0",
+			"resolved": "https://registry.npmjs.org/date-fns/-/date-fns-4.1.0.tgz",
+			"integrity": "sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==",
+			"license": "MIT",
+			"funding": {
+				"type": "github",
+				"url": "https://github.com/sponsors/kossnocorp"
+			}
+		},
 		"node_modules/debug": {
 			"version": "2.6.9",
 			"license": "MIT",
@@ -28729,6 +28740,7 @@
 			"name": "@tm/core",
 			"dependencies": {
 				"@supabase/supabase-js": "^2.57.4",
+				"date-fns": "^4.1.0",
 				"fs-extra": "^11.3.2",
 				"simple-git": "^3.28.0",
 				"steno": "^4.0.2",