Update obsidian icon (#8729)

_data/simple-icons.json

@@ -8163,7 +8163,7 @@
         },
         {
             "title": "Obsidian",
-            "hex": "483699",
+            "hex": "7C3AED",
             "source": "https://obsidian.md"
         },
         {

icons/obsidian.svg

@@ -1 +1 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Obsidian</title><path d="M15.074 0C12.586 1.374 10.1 2.749 7.613 4.124l.823 4.266 6.365-5.015zm.172.059l-.269 3.314 4.497 2.752zm-.353 3.466L8.487 8.576l7.39 15.367 1.177-2.359L19.58 6.4c-.012-.009-4.688-2.875-4.688-2.875zm-7.425.779l-3.05 6.594L9.033 21.51l-.74-12.934-.012-.064zm1.025 4.688l.73 12.784L15.71 24Z"/></svg>
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Obsidian</title><path d="M19.355 18.538a68.967 68.959 0 0 0 1.858-2.954.81.81 0 0 0-.062-.9c-.516-.685-1.504-2.075-2.042-3.362-.553-1.321-.636-3.375-.64-4.377a1.707 1.707 0 0 0-.358-1.05l-3.198-4.064a3.744 3.744 0 0 1-.076.543c-.106.503-.307 1.004-.536 1.5-.134.29-.29.6-.446.914l-.31.626c-.516 1.068-.997 2.227-1.132 3.59-.124 1.26.046 2.73.815 4.481.128.011.257.025.386.044a6.363 6.363 0 0 1 3.326 1.505c.916.79 1.744 1.922 2.415 3.5zM8.199 22.569c.073.012.146.02.22.02.78.024 2.095.092 3.16.29.87.16 2.593.64 4.01 1.055 1.083.316 2.198-.548 2.355-1.664.114-.814.33-1.735.725-2.58l-.01.005c-.67-1.87-1.522-3.078-2.416-3.849a5.295 5.295 0 0 0-2.778-1.257c-1.54-.216-2.952.19-3.84.45.532 2.218.368 4.829-1.425 7.531zM5.533 9.938c-.023.1-.056.197-.098.29L2.82 16.059a1.602 1.602 0 0 0 .313 1.772l4.116 4.24c2.103-3.101 1.796-6.02.836-8.3-.728-1.73-1.832-3.081-2.55-3.831zM9.32 14.01c.615-.183 1.606-.465 2.745-.534-.683-1.725-.848-3.233-.716-4.577.154-1.552.7-2.847 1.235-3.95.113-.235.223-.454.328-.664.149-.297.288-.577.419-.86.217-.47.379-.885.46-1.27.08-.38.08-.72-.014-1.043-.095-.325-.297-.675-.68-1.06a1.6 1.6 0 0 0-1.475.36l-4.95 4.452a1.602 1.602 0 0 0-.513.952l-.427 2.83c.672.59 2.328 2.316 3.335 4.711.09.21.175.43.253.653z"/></svg>