[BUG] 'Navigator' page does not link to actual patterns.

[theartcher]

Description

The navigator page does not properly link to an actual design pattern due to a broken URL link (see screenshot).

Reproduction Steps

Steps to reproduce the problematic behaviour

1. Open navigator page.
2. Press 'yes' on the first two questions'.
3. Press 'Learn more'.
4. Problem occurs.

Intended behaviour

I expect the link to properly work and link to an actual design pattern. This means;

1. Allow the user to dynamically set the base URL through an .env file.
2. Use this env file when redirecting the user to the pattern.
3. Create a utility to fetch this .env function, or default to '/'.
4. Create docs in the README to create the .env file.
5. Update the GitHub Action to use this .env variable.

Screenshots / recordings

As shown in the screenshot below, the link gets a prefix, which isn't applicable in this situation.

URL is https://www.designpatternpedia.nl/DesignPatternPedia/docs/creational/singleton
Should be https://www.designpatternpedia.nl/docs/creational/singleton/

Technologies used

Discovered on Firefox 145.0.2 (64-bit).

[theartcher]

Confirmed fix on production from #38