Bump ws from 8.8.1 to 8.18.0 in /samples

Bumps [ws](https://github.com/websockets/ws) from 8.8.1 to 8.18.0.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](https://github.com/websockets/ws/compare/8.8.1...8.18.0)

---
updated-dependencies:
- dependency-name: ws
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

samples/package-lock.json

@@ -4634,15 +4634,16 @@
 			"license": "ISC"
 		},
 		"node_modules/ws": {
-			"version": "8.8.1",
+			"version": "8.18.0",
+			"resolved": "https://registry.npmjs.org/ws/-/ws-8.18.0.tgz",
+			"integrity": "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==",
 			"dev": true,
-			"license": "MIT",
 			"engines": {
 				"node": ">=10.0.0"
 			},
 			"peerDependencies": {
 				"bufferutil": "^4.0.1",
-				"utf-8-validate": "^5.0.2"
+				"utf-8-validate": ">=5.0.2"
 			},
 			"peerDependenciesMeta": {
 				"bufferutil": {
@@ -7668,7 +7669,9 @@
 			"dev": true
 		},
 		"ws": {
-			"version": "8.8.1",
+			"version": "8.18.0",
+			"resolved": "https://registry.npmjs.org/ws/-/ws-8.18.0.tgz",
+			"integrity": "sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==",
 			"dev": true,
 			"requires": {}
 		},