404 for files containing periods

[rburgst]

Description

consider the follwing directory structure

- file.name.html
- file.name\
    - data.json

and the following config

		{
			trailingSlash: false,
			directoryListing: false,
                }

requesting http://localhost:3000/file.name will produce a 404 since dir listings are disabled and it does not search for file.name.html

Library version

14.0.1

Node version

16.13.1