PHP warning on index.php with Docker install

[PeterHero]

Describe the bug
A docker installed lwt gets php warning on index.php:

To Reproduce
Steps to reproduce the behavior:

0. Start Docker by docker compose up
1. Go to 'http://localhost:8010/index.php'
2. See warning PHP Warning: file_get_contents(UNLICENSE.md): Failed to open stream: No such file or directory in /var/www/html/inc/session_utility.php on line 5238

Expected behavior
See no warning

Server (please complete)
Data Value
LWT version v002008001
Web Server Apache/2.4.38 (Debian)
Server Software Apache/2.4.38
Server Location localhost:8010
PHP Version 8.1.20

• LWT version: [e.g. 2.8.0]

Desktop (if necessary):

• OS: Arch linux
• Browser firefox
• Version 120

Additional context
My lwt is installed with docker.

[ProgramComputer]

@HugoFara All .md files are ignored in

lwt/.dockerignore

Line 16 in 403b2b4

*.md

.
Related to docker help #146 .

[HugoFara]

I removed the line from .dockerignore. On the next push on master the Docker image will contain the necessary files.

Reason: I don't see a real reason to ignore README.md and UNLICENSE.md.