Migrating shared NVD3 controls to new module (#9525)

* proto module

* caught a missed 'freq' unique control

* line_interpolation

* linting

* showLegend

* show_controls

* xAxisLabel

* bottomMargin

* x_ticks_layout

* missed one

* x_axis_format

* yLogScale

* y_axis_bounds

* linting

* nixing yarn lock

* x_axis_showminmax

* xAxisShowminmax control

* richTooltip

* linting, syntax fix

* show_bar_value, bar_stacked

* reduceXticks, yaxislabel

* left_margin, max_bubble_size, y_axis_showminmax

* show_labels

* send_time_range, y_axis_2_format, show_markers, order_bars

* nixing commented imports

* fake controls

* looking up actual controls for comparison.

* adding key to test setup

* controls inventory

* apache junk

* lint ✨

* ignore null controls

* fixing goofed up spread operation for xAxisFormat config

* lint ✨

* fixes for errors caused by <hr> element in filterbox controls

* fixing filter controls for 'druid_time_origin', 'granularity', 'granularity_sqla', 'time_grain_sqla'

* getControlsInventory -> getControlsForVizType

* further renaming of chartControlsInventory - > getControlsForVizType

Co-authored-by: David Aaron Suddjian <aasuddjian@gmail.com>

superset-frontend/src/explore/components/Control.jsx

@@ -70,6 +70,7 @@ export default class Control extends React.PureComponent {
     this.setState({ hovered });
   }
   render() {
+    if (!this.props.type) return null; // this catches things like <hr/> elements (not a control!) shoved into the control panel configs.
     const ControlType = controlMap[this.props.type];
     const divStyle = this.props.hidden ? { display: 'none' } : null;
     return (