Add missing dependency (#985)

Author: chrmarti

chat-lib/package-lock.json

@@ -24,6 +24,7 @@
 		"yaml": "^2.8.0"
 	},
 	"devDependencies": {
+		"@octokit/types": "^14.1.0",
 		"@types/node": "^22.16.3",
 		"@types/vscode": "^1.102.0",
 		"copyfiles": "^2.4.1",