GUI search fixes

• Fixed issue with removing not processed from the aggregation data. Now the aggregations requested for filters with fixed enum options will use the include API argument to ensure that no external values will affect the GUI logic.
• Improved the handling of "exclusive" filters: Now exclude_from_search is always enabled for these quantities and modifying such a filter will not cause a simultaneous aggregation request for that field at all.
• Fixed issue with using wrong query mode for available_properties.
• Improved the color scale logic for the periodic table: Now the selected items are ignored when selecting the heat map maximum value.
• Improved the InputSlider automatic step detection.
• Fixed an issue in forming nested queries
• Fixed issue with the author name filter having incorrect config (exclusive=true)