Dynamic learning catalogue display

Qt Creator shall display the developer-focused courses available in the Qt Academy according to the following filtering criteria: 

• catalogued = true
• tags includes one or more of the following terms: "Qt Creator", "Qt Widgets", "Qt for MCUs", "Embedded", "Developer Tools", "Qt Framework"

Additionally, Qt Creator shall generate a link to the course-page in Qt Academy as follows: 

1. Take the name of the course
2. Lowercase it 
3. Replace spaces with dashes

As an example: "Qt Quick 3D: Lighting & Cameras" > "qt-quick-3d:-lighting&-cameras", and the generated string used as an anchor in the URL as follows: 

https://www.qt.io/academy/course-catalog#qt-quick-3d:lighting&-cameras