chore: update mastodon icon with original resource

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

core/img/actions/mastodon.svg

@@ -1 +1 @@
-<svg width="32px" height="32px" fill="#000000" version="1.1" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path d="m16.092 4.0424e-4c-4.0298 0.016343-8.0309 0.52796-10.113 1.4879 0 0-4.4793 2.0391-4.4793 8.9846 0 8.2676-6e-3 18.65 7.4211 20.658 2.8444 0.76446 5.2905 0.929 7.257 0.81559 3.5688-0.20146 5.3339-1.295 5.3339-1.295l-0.11986-2.637s-2.3132 0.81518-5.1776 0.72179c-2.8377-0.10006-5.8272-0.31302-6.2928-3.8565-0.042694-0.32953-0.063873-0.66319-0.062538-0.99539 6.0129 1.4929 11.14 0.65022 12.552 0.47946 3.941-0.47896 7.3718-2.9502 7.8094-5.2089 0.68575-3.5595 0.62798-8.6823 0.62798-8.6823 0-6.9455-4.4714-8.9846-4.4714-8.9846-2.1953-1.0253-6.2551-1.5042-10.285-1.4879zm-4.3125 5.2975c1.3807 0.037022 2.745 0.65473 3.5855 1.9595l0.81299 1.381 0.81038-1.381c1.6877-2.6242 5.4702-2.4605 7.27-0.42995 1.6597 1.9318 1.2898 3.1787 1.2898 11.809v0.0025h-3.265v-7.5097c0-3.5154-4.4819-3.6512-4.4819 0.48727v4.3516h-3.2441v-4.3515c0-4.1385-4.4793-4.0053-4.4793-0.48988v7.5097h-3.2728c0-8.6371-0.36316-9.892 1.2898-11.809 0.90654-1.0219 2.3038-1.5666 3.6845-1.5296z" stroke-width="1.3341"/></svg>
+<svg viewBox="0 0 32 32" height="32" width="32" xmlns="http://www.w3.org/2000/svg" xml:space="preserve" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2"><path d="M30.713 19.184c-.44 2.258-3.93 4.727-7.94 5.206-2.09.25-4.15.479-6.343.378-3.59-.165-6.422-.857-6.422-.857 0 .35.02.683.065.994.465 3.542 3.513 3.755 6.396 3.853 2.914.1 5.508-.718 5.508-.718l.118 2.634s-2.037 1.093-5.665 1.295c-2 .109-4.486-.05-7.38-.816-6.276-1.661-7.358-8.352-7.52-15.14-.05-2.018-.02-3.918-.02-5.506 0-6.943 4.548-8.977 4.548-8.977C8.352.476 12.286.034 16.377 0h.1c4.091.034 8.03.476 10.322 1.53 0 0 4.548 2.034 4.548 8.977 0 0 .059 5.121-.634 8.677Zm-4.732-8.14c0-1.717-.437-3.081-1.317-4.093-.905-1.008-2.093-1.527-3.563-1.527-1.704 0-2.996.656-3.847 1.964l-.832 1.393-.83-1.393c-.852-1.308-2.143-1.964-3.847-1.964-1.473 0-2.659.519-3.564 1.527-.88 1.012-1.316 2.376-1.316 4.094v8.405h3.328v-8.159c0-1.72.726-2.591 2.172-2.591 1.6 0 2.403 1.033 2.403 3.082v4.466h3.31v-4.466c0-2.049.803-3.082 2.403-3.082 1.446 0 2.172.871 2.172 2.591v8.16h3.328v-8.406Z"/></svg>