Major show page improvements (content, styling, map)

Content: email, phone, website
Map: zoom in and center to shown klub
Styling: klub list remains useful in the show page
[NEW] Tight integration between map and klub list

- Hover state for cards
- Hover state for markers
- Hovering over marker highlights card in list
- Hovering over marker scrolls to card in list after delay
- Hovering over card changes the marker icon
- Hovering over card focuses on marker on map (pan + zoom) after delay

Other improvements:
- Clicking on marker open its page (and not only on card)
- BUGFIX: Users can now select text on the page (to copy paste)

Regression:
- Disabled several linting, ES3 checks, minimization, etc to reduce
  compilation time while developing. Need to remove for production.