Tutorial Search/Filter: SearchEngine

[denise-khuu]

As a < type of user >, I want < some goal > so that < some reason >
https://github.com/devonfw/architectures/blob/master/index.js

[denise-khuu]

Functions:
getParameters(): gets the input of the searchbar, process it and returns them as array
search(): returns an array of relevant tutorials that should be displayed

[denise-khuu]

filter(): the selected tutorials (from search) that have the selected tags and return an array of relevant tutorial