- Linting (JSDoc): Update per newly enforced require-returns; avoid Closure syntax

- Docs (JSDoc): Prefer `void`
- npm: Update devDeps

editor/coords.js

@@ -53,6 +53,7 @@ export const init = function (editorContext) {
  * Applies coordinate changes to an element based on the given matrix.
  * @function module:coords.remapElement
  * @implements {module:path.EditorContext#remapElement}
+ * @returns {void}
 */
 export const remapElement = function (selected, changes, m) {
   const remap = function (x, y) { return transformPoint(x, y, m); },