Improvement for Lizard Catalogue - Time-Series

Some improvements for the Catalogue after the staging release of time-series modal:

By @LirryPinter:

[x] Remove scroll bar from description of Raster/WMS/Time-series
[x] Open top filter by default
[x] instead of 245 items --> 245 rasters / WMS layers / monitoring networks
[x] font-size bigger for the filter
[x] remove scroll bar in main list
[x] Copy UUID of Raster/WMS/Time-series should show a Link copied tooltip when copied
[x] observation type with unit in monitoring network details (i.e. mMSL)
[x] slug wms layer when too long causing scroll bar in the details section
[x] fix actions/details tab: tab jumping when switching and missing shade around the actions/details box -> waiting for design from Lirry --> done
[x] Improve the data type display and dropdown menu in the filter bar --> waiting for design from Lirry --> done
[x] hover color in main list too strong --> waiting for design from Lirry --> done
[x] alignment of the bottom section in the timeseries selection modal

for the timeseries selection modal:

[x] X behind selected location to remove single selection --> waiting for design from Lirry --> done

From @lexvand:

[x] search bar for monitoring networks not working - either with string or with UUID
[x] Export timeseries should export multiple timeseries into 1 xlsx file

Hoan:

To be dealt in separate issues:

nens / lizard-catalogue