Issue #3251961 by gaurav.kapoor: Port to CKEditor 5

.ckeditor5-toolbar-button-tweetableText {

  background-image: url(../icons/tweetableText.png);

  background-image: url(../icons/tweetableText.svg);

}

<?xml version="1.0" encoding="UTF-8"?>

<svg fill="#000000" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 30 30" width="30px" height="30px">    <path d="M28,6.937c-0.957,0.425-1.985,0.711-3.064,0.84c1.102-0.66,1.947-1.705,2.345-2.951c-1.03,0.611-2.172,1.055-3.388,1.295 c-0.973-1.037-2.359-1.685-3.893-1.685c-2.946,0-5.334,2.389-5.334,5.334c0,0.418,0.048,0.826,0.138,1.215 c-4.433-0.222-8.363-2.346-10.995-5.574C3.351,6.199,3.088,7.115,3.088,8.094c0,1.85,0.941,3.483,2.372,4.439 c-0.874-0.028-1.697-0.268-2.416-0.667c0,0.023,0,0.044,0,0.067c0,2.585,1.838,4.741,4.279,5.23 c-0.447,0.122-0.919,0.187-1.406,0.187c-0.343,0-0.678-0.034-1.003-0.095c0.679,2.119,2.649,3.662,4.983,3.705 c-1.825,1.431-4.125,2.284-6.625,2.284c-0.43,0-0.855-0.025-1.273-0.075c2.361,1.513,5.164,2.396,8.177,2.396 c9.812,0,15.176-8.128,15.176-15.177c0-0.231-0.005-0.461-0.015-0.69C26.38,8.945,27.285,8.006,28,6.937z"/></svg>

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node_modules