Added Adobe Xd icon (#1354)

_data/simple-icons.json

@@ -85,6 +85,11 @@
             "hex": "87EC00",
             "source": "https://helpx.adobe.com/content/dam/help/mnemonics/tk_appicon_RGB.svg"
         },
+        {
+            "title": "Adobe Xd",
+            "hex": "FF2BC2",
+            "source": "https://www.adobe.com/products/xd.html"
+        },
         {
             "title": "Airbnb",
             "hex": "FF5A5F",

icons/adobexd.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Adobe Xd icon</title><path d="M19.75.3H4.25C1.9.3 0 2.2 0 4.55v14.9c0 2.35 1.9 4.25 4.25 4.25h15.5c2.35 0 4.25-1.9 4.25-4.25V4.55C24 2.2 22.1.3 19.75.3zm3.24 18.76a3.623 3.623 0 0 1-3.62 3.64H4.63c-2 0-3.63-1.63-3.63-3.63V4.93c0-2 1.63-3.63 3.63-3.63h14.73a3.63 3.63 0 0 1 3.63 3.63v14.13zm-13.5-7.81l2.8 5.38c.05.08.02.16-.06.16h-1.74c-.11 0-.16-.03-.21-.13-.64-1.32-1.29-2.64-1.96-4.06H8.3c-.6 1.34-1.26 2.75-1.9 4.07-.05.08-.1.11-.18.11H4.57c-.1 0-.11-.08-.06-.14l2.74-5.22L4.6 6.14c-.06-.08 0-.14.06-.14h1.72c.1 0 .14.02.18.11.63 1.32 1.27 2.68 1.87 4.01h.02c.58-1.32 1.22-2.69 1.84-4 .05-.08.08-.13.18-.13h1.61c.08 0 .11.06.06.14l-2.65 5.12zm3.29 1.63c0-2.33 1.55-4.15 4.01-4.15.21 0 .32 0 .52.02V6.1c0-.06.05-.1.1-.1h1.58c.08 0 .1.03.1.08v9.18c0 .27 0 .61.05.98 0 .06-.02.08-.08.11-.84.4-1.72.58-2.56.58-2.17.01-3.72-1.33-3.72-4.05zm4.53-2.56c-.14-.06-.34-.1-.58-.1-1.26 0-2.14.97-2.14 2.58 0 1.84.9 2.58 2.03 2.58.24 0 .5-.03.69-.11v-4.95z"/></svg>