Update libs

and parse wmsLayers property too for WMS layers, fallback to what we had previously set if none is set.
Some wmsLayers are array of strings, some are a single string and some aren't set.

removing any hard-coded logic that can be replaced with this config based approach.

BG layer in the URL/store will stay set to their 2D equivalent, Cesium component will do the look up for the 3D counterpart without changing the store (same thing for any other imagery layer)

…ction

PB-542 : take into account "config3d" layers config property

Instead of mapping locale to our i18n, which seems to break lang change after app startup, revert this part and improve the way we detect the default locale from the navigator available locales.
This should alleviate the issue with only 'xx-CH' locales present in the browser's setting, while still enabling the lang change after startup

PB-621 : fix issue where lang can't be changed anymore

Layer that are telling, with a label at bottom, when was their last update weren't displayed in a manner that permit this label to be shown (it was out of scope of the map viewport with how the request was built)

This fixes two things :
 - Limits the request to our own WMS to LV95 extent
 - Tells OpenLayers to not request extra information around (gutter) but keep a ratio of 1:1 when requesting a WMS (this way the update label can be inside the viewport)

…abel

PB-589 : limit WMS request to LV95 extent