Added Gitea icon (#1742)

* Added Gitea icon

* Fix svg

---

Closes #1711

_data/simple-icons.json

@@ -1120,6 +1120,11 @@
             "hex": "F05032",
             "source": "http://git-scm.com/downloads/logos"
         },
+        {
+            "title": "Gitea",
+            "hex": "609926",
+            "source": "https://github.com/go-gitea/gitea/tree/master/assets"
+        },
         {
             "title": "GitHub",
             "hex": "181717",

icons/gitea.svg

@@ -0,0 +1 @@
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Gitea icon</title><path d="M4.186 5.421C2.341 5.417-.13 6.59.006 9.531c.213 4.594 4.92 5.02 6.801 5.057.206.862 2.42 3.834 4.059 3.99h7.18c4.306-.286 7.53-13.022 5.14-13.07-3.953.186-6.296.28-8.305.296v3.975l-.626-.277-.004-3.696c-2.306-.001-4.336-.108-8.189-.298-.482-.003-1.154-.085-1.876-.087zm.261 1.625h.22c.262 2.355.688 3.732 1.55 5.836-2.2-.26-4.072-.899-4.416-3.285-.178-1.235.422-2.524 2.646-2.552zm8.557 2.315c.15.002.303.03.447.096l.749.323-.537.979a.672.597 0 00-.241.038.672.597 0 00-.405.764.672.597 0 00.112.174l-.926 1.686a.672.597 0 00-.222.038.672.597 0 00-.405.764.672.597 0 00.86.36.672.597 0 00.404-.765.672.597 0 00-.158-.22l.902-1.642a.672.597 0 00.293-.03.672.597 0 00.213-.112c.348.146.633.265.838.366.308.152.417.253.45.365.033.11-.003.322-.177.694-.13.277-.345.67-.599 1.133a.672.597 0 00-.251.038.672.597 0 00-.405.764.672.597 0 00.86.36.672.597 0 00.404-.764.672.597 0 00-.137-.202c.251-.458.467-.852.606-1.148.188-.402.286-.701.2-.99-.086-.289-.35-.477-.7-.65-.23-.113-.517-.233-.86-.377a.672.597 0 00-.038-.239.672.597 0 00-.145-.209l.528-.963 2.924 1.263c.528.229.746.79.49 1.26l-2.01 3.68c-.257.469-.888.663-1.416.435l-4.137-1.788c-.528-.228-.747-.79-.49-1.26l2.01-3.679c.176-.323.53-.515.905-.53h.064z"/></svg>