fix(ld-icon): keep xmlns string in icon assets for a better dx

scripts/optimiseSVGIcons.ts

@@ -7,7 +7,7 @@ const { readFile, writeFile } = require('fs').promises
 const svgoConfig = [
   { name: 'removeViewBox', active: false },
   { name: 'removeDimensions', active: true },
-  { name: 'removeXMLNS', active: true },
+  { name: 'removeXMLNS', active: false },
   {
     name: 'convertPathData',
     params: {

src/docs/components/docs-icon/docs-icon.tsx

@@ -21,7 +21,7 @@ export class DocsIcon {
   @Prop() bounce = false
 
   /** URL to download from */
-  @Prop() downloadUrl: string
+  @Prop({ mutable: true }) downloadUrl: string
 
   /** Icon file name */
   @Prop() identifier: string