Docker Image Build (workflow)

[EvilHero90]

Pull Request Prelude

• [x] I have followed proper The Forgotten Server code styling.
• [x] I have read and understood the contribution guidelines before making this PR.
• [x] I am aware that this PR may be closed if the above-mentioned criteria are not fulfilled.

Changes Proposed

The default value was outdated which I was relying on, default is 50.000.000 we raise it to 75.000.000 and hopefully we can now successfully compile again. Sorry for making another PR but the Docker Image only runs on master so I have to push the changes in order to see if it fixes the problem.

Issues addressed:

4689