Fixed issue with search API not returning all requested data.

gui/src/components/DefinitionTitle.js

gui/src/components/plotting/PlotHistogram.js

gui/src/components/plotting/PlotScatter.js

gui/src/components/plotting/PlotScatter.spec.js

gui/src/components/plotting/common.js

gui/src/components/search/FilterTitle.js

gui/src/components/search/Query.js

gui/src/components/search/input/InputHistogram.js

gui/src/components/search/widgets/WidgetScatterPlot.js

nomad/search.py

nomad/utils/__init__.py

tests/test_utils.py