inline help for params, color theme legend ui

src/mol-app/component/color-theme.tsx

src/mol-model-props/common/custom-element-property.ts

src/mol-model-props/pdbe/themes/structure-quality-report.ts

src/mol-model-props/rcsb/themes/assembly-symmetry-cluster.ts

src/mol-plugin/skin/base/components/controls.scss

src/mol-plugin/skin/base/icons.scss

src/mol-plugin/state/transforms/representation.ts

src/mol-plugin/ui/controls/legend.tsx

src/mol-plugin/ui/controls/parameters.tsx

src/mol-theme/color.ts

src/mol-theme/color/carbohydrate-symbol.ts

src/mol-theme/color/chain-id.ts

src/mol-theme/color/element-index.ts

src/mol-theme/color/element-symbol.ts

src/mol-theme/color/entity-source.ts

src/mol-theme/color/model-index.ts

src/mol-theme/color/molecule-type.ts

src/mol-theme/color/polymer-id.ts

src/mol-theme/color/polymer-index.ts

src/mol-theme/color/residue-name.ts