Adapt Matomo tracking rules

[hbruch]

Currently, the deployed matomo tracking rules match Digitransit v1 component structure.

They need to be adapted.

While they are fixed, they should be document with screenshots, so that a non-technical user may grasp what they are counting.

Note: in case sensitive information is contained in the urls (e.g. coordinates, address information etc), this should be discarded so privacy is retained.

[hasentopf]

For itinerary settings: enable transport mode bikeshare I have to distinguish between checkbox is on and off with Javascript: document.querySelector('#settings-toggle-rental-bicycle').checked because there is no css class "disabled" toggle at the form label-tag.

Positive example FUNICULAR:

<label for="settings-toggle-FUNICULAR" class="mode-option-block toggle-label funicular">
<label for="settings-toggle-FUNICULAR" class="mode-option-block toggle-label funicular disabled">