Merge pull request #476 from NHSDigital/dependabot/npm_and_yarn/docker/hello-world-sandbox/path-to-regexp-8.4.2

Bump path-to-regexp from 8.2.0 to 8.4.2 in /docker/hello-world-sandbox

Author: sathiya-nhs

docker/hello-world-sandbox/package-lock.json

@@ -35,6 +35,7 @@ authlib = "^1.6.7"
 urllib3 = "^2.6.3"
 setuptools = "^80.0.1"
 cryptography = "^46.0.5"
+flask = "^3.0.0"
 
 [tool.poetry.group.dev.dependencies]
 flake8 = "^3.7.9"