Add Microsoft Visio (#2645)

_data/simple-icons.json

@@ -3290,6 +3290,11 @@
             "hex": "6264A7",
             "source": "https://developer.microsoft.com/en-us/fabric#/styles/web/colors/products"
         },
+        {
+            "title": "Microsoft Visio",
+            "hex": "3955A3",
+            "source": "https://developer.microsoft.com/en-us/fabric#/styles/web/colors/products"
+        },
         {
             "title": "Microsoft Word",
             "hex": "2B579A",

icons/microsoftvisio.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Microsoft Visio icon</title><path d="M24 7.609v9.556q0 .424-.302.726-.303.303-.726.303h-5.19q-.072 1.149-.556 2.135-.484.986-1.264 1.717-.78.732-1.803 1.15-1.022.417-2.159.417-1.016 0-1.96-.35-.943-.352-1.705-.969-.762-.617-1.295-1.47-.532-.852-.713-1.856H1.028q-.423 0-.726-.303Q0 18.363 0 17.94V7.609q0-.424.302-.726.303-.302.726-.302h5.238q-.072-.182-.072-.387 0-.424.302-.726L11.274.69q.303-.303.726-.303t.726.303l4.778 4.778q.302.302.302.726 0 .205-.072.387h5.238q.423 0 .726.302.302.302.302.726zM12 2.153l-4.04 4.04.387.388h3.012q.423 0 .726.302.302.302.302.726v2.238l3.653-3.653zM7.161 16.84l3.085-8.13H8.238q-.508 1.489-1.028 2.952-.52 1.464-1.004 2.964-.496-1.488-.992-2.958-.496-1.47-1.004-2.957H2.153l3.037 8.129zM12 22.065q.883 0 1.657-.333t1.355-.913q.58-.581.913-1.355.333-.774.333-1.658 0-.81-.302-1.548-.303-.738-.823-1.318-.52-.581-1.228-.944-.707-.363-1.518-.423v4.367q0 .423-.302.725-.303.303-.726.303H7.923q.206.677.593 1.246.387.568.92.98.532.41 1.185.64.653.23 1.379.23zm10.452-5.42V8.13h-6.158q-.133.133-.441.454-.309.32-.714.725-.405.406-.847.853-.441.448-.828.823-.387.375-.684.641-.296.266-.393.302v.097q.968.036 1.845.411t1.578.998q.702.623 1.186 1.446t.677 1.766Z"/></svg>