message: Fix typings in examples.
diff: * SPDX-License-Identifier: Apache-2.0
  */
  -import { Feature, FillStyle, Style, StyleSet } from "@here/harp-datasource-protocol";
  +import {
  + Feature,
  + FillStyle,
  + StyleDeclaration,
  + StyleSelector,
  + StyleSet
  +} from "@here/harp-datasource-protocol";
  import { GeoJsonDataProvider } from "@here/harp-geojson-datasource";
  import { GeoCoordinates } from "@here/harp-geoutils";
  import { CopyrightElementHandler, CopyrightInfo, MapView } from "@here/harp-mapview";
  @@ -162,7 +168,7 @@ export namespace GeoJsonStylingGame {
  correct: boolean;
  }
  - const outlineStyle: Style = {
  + const outlineStyle: StyleDeclaration = {
  when: "$geometryType == 'polygon'",
  description: "GeoJson polygon outline",
  renderOrder: 1001,
  @@ -173,7 +179,7 @@ export namespace GeoJsonStylingGame {
  metricUnit: "Pixel"
  }
  };
  - const baseRegionsStyle: Style = {
  + const baseRegionsStyle: StyleDeclaration = {
  description: "GeoJson polygon",
  when: "$geometryType == 'polygon'",
  renderOrder: 1000,
  @@ -182,7 +188,7 @@ export namespace GeoJsonStylingGame {
  color: "#37afaa"
  }
  };
  - const activeRegionStyle: FillStyle = {
  + const activeRegionStyle: FillStyle & StyleSelector = {
  description: "GeoJson polygon",
  when: "$geometryType == 'polygon'",
  renderOrder: 1010,
  