Move ol.CanvasStrokeState to ol/render/canvas

src/ol/render/canvas.js

@@ -35,6 +35,18 @@ import {create as createTransform} from '../transform.js';
  */
 
 
+/**
+ * @typedef {Object} StrokeState
+ * @property {string} lineCap
+ * @property {Array.<number>} lineDash
+ * @property {number} lineDashOffset
+ * @property {string} lineJoin
+ * @property {number} lineWidth
+ * @property {number} miterLimit
+ * @property {module:ol/colorlike~ColorLike} strokeStyle
+ */
+
+
 /**
  * @const
  * @type {string}