Add Yoast icon (#2967)

_data/simple-icons.json

@@ -1981,9 +1981,9 @@
             "source": "http://flask.pocoo.org/community/logos/"
         },
         {
-        	"title": "Flathub",
+            "title": "Flathub",
-        	"hex": "4A86CF",
+            "hex": "4A86CF",
-        	"source": "https://flathub.org/"
+            "source": "https://flathub.org/"
         },
         {
             "title": "Flattr",
@@ -6440,6 +6440,11 @@
             "hex": "D32323",
             "source": "http://www.yelp.com/brand"
         },
+        {
+            "title": "Yoast",
+            "hex": "A4286A",
+            "source": "https://yoast.com/media/logo/"
+        },
         {
             "title": "YouTube",
             "hex": "FF0000",
@@ -6546,4 +6551,4 @@
             "source": "https://github.com/zulip/zulip/"
         }
     ]
-}
+}

icons/yoast.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Yoast icon</title><path d="M15.864 0L14.55 3.652H5.422A3.592 3.592 0 0 0 1.84 7.233v9.529a3.592 3.592 0 0 0 3.582 3.581h1.495a4.9 4.9 0 0 1-.18.029l-.34.047V24h.391c2.76 0 4.442-1.385 5.706-3.657h9.666V7.233a3.593 3.593 0 0 0-3.253-3.565L20.275 0zm.556.778h2.738l-6.055 16.22c-1.55 4.335-3.186 6.064-5.924 6.21v-2.12c1.767-.354 2.418-1.461 2.785-2.408a3.902 3.902 0 0 0 0-2.828L6.43 6.772h2.488l2.512 7.86z"/></svg>