Prefer href to xlink href (#1059)

cypress/e2e/ui/scenario1.cy.js

@@ -55,6 +55,6 @@ describe('check tool shape and image of svg-edit', { testIsolation: false }, fun
     // issue with snapshot not being consistent on CI/Interactive
     // cy.svgSnapshot()
     // so we use typical DOM tests to validate
-    cy.get('#svg_2').should('have.attr', 'xlink:href').and('equal', './images/logo.svg')
+    cy.get('#svg_2').should('have.attr', 'href').and('equal', './images/logo.svg')
   })
 })

cypress/e2e/unit/test1.cy.js

@@ -114,8 +114,8 @@ describe('Basic Module', function () {
       svgCanvas.setSvgString(
         "<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='400' x='300'>" +
           "<rect id='the-rect' width='200' height='200'/>" +
-          "<use id='the-use' xlink:href='#the-rect'/>" +
-          "<use id='foreign-use' xlink:href='somefile.svg#the-rect'/>" +
+          "<use id='the-use' href='#the-rect'/>" +
+          "<use id='foreign-use' href='somefile.svg#the-rect'/>" +
           "<use id='no-use'/>" +
         '</svg>'
       )

cypress/e2e/unit/utilities-performance.cy.js

@@ -31,7 +31,7 @@ describe('utilities performance', function () {
         <!-- Must include this thumbnail view to see some of the performance issues -->
         <svg id="overviewMiniView" width="132" height="112.5" x="0" y="0" viewBox="100 100 1000 1000" style="float: right;"
              xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-          <use x="0" y="0" xlink:href="#svgroot"></use>
+          <use x="0" y="0" href="#svgroot"></use>
         </svg>