Add Mastodon icon

Will use in future

Author: philwareham

src/assets/sass/modules/_icons.scss

@@ -272,6 +272,7 @@
 //.ui-extra-icon-youtube { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23333' d='m15.5 8s0 2.441-.313 3.61c-.172.645-.681 1.154-1.326 1.326-1.17.314-5.861.314-5.861.314s-4.691 0-5.86-.313c-.645-.173-1.154-.681-1.326-1.326-.314-1.17-.314-3.611-.314-3.611s0-2.441.313-3.61c.173-.646.681-1.154 1.327-1.327 1.169-.313 5.86-.313 5.86-.313s4.691 0 5.86.313c.645.172 1.154.681 1.326 1.326.314 1.17.314 3.611.314 3.611zm-9 2.25 4-2.25-4-2.25z'/%3E%3C/svg%3E"); }
 //.ui-extra-icon-linkedin { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cg fill='%23333'%3E%3Cpath d='M5 14V6H2v8h2.5zM9 9.325c0-.223.014-.415.075-.575.166-.446.291-.875.925-.875.829 0 1 .621 1 1.625V14h3V9.25c0-2.295-.991-3.4-2.5-3.4-1.237 0-2.198.74-2.5 1.25V6H6v8h3V9.325z'/%3E%3Ccircle cx='3.5' cy='3.25' r='1.5'/%3E%3C/g%3E%3C/svg%3E"); }
 .ui-extra-icon-twitter { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23333' d='M15 3.465a5.515 5.515 0 0 1-1.648.478 3.016 3.016 0 0 0 1.262-1.678c-.555.346-1.168.6-1.822.693A2.795 2.795 0 0 0 10.698 2c-1.586 0-2.87 1.357-2.87 3.031 0 .237 0 .469.074.693-2.385-.127-4.499-1.333-5.9-3.168a3.15 3.15 0 0 0-.388 1.524c0 1.052.506 1.98 1.276 2.524-.47 0-.912-.153-1.299-.379 0 1.468.983 2.694 2.302 2.973a2.747 2.747 0 0 1-.757.106h-.539c.365 1.205 1.424 2.078 2.622 2.078a5.56 5.56 0 0 1-3.563 1.299c-.232 0-.46 0-.656-.043A7.818 7.818 0 0 0 5.398 14c5.279 0 8.165-4.62 8.165-8.626v-.392c.566-.375 1.053-.908 1.437-1.517z'/%3E%3C/svg%3E"); }
+.ui-extra-icon-mastodon { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23333' d='m14.223 9.393c-.191.988-1.712 2.068-3.458 2.278-.911.109-1.807.209-2.763.165-1.563-.072-2.797-.375-2.797-.375 0 .153.009.298.028.435.203 1.55 1.53 1.643 2.787 1.686 1.268.044 2.398-.314 2.398-.314l.052 1.152s-.887.479-2.468.567c-.872.048-1.954-.022-3.214-.357-2.734-.727-3.204-3.654-3.276-6.624-.021-.883-.008-1.714-.008-2.41 0-3.037 1.981-3.927 1.981-3.927.999-.461 2.713-.654 4.494-.669h.044c1.782.015 3.497.208 4.495.669 0 0 1.981.89 1.981 3.927.001 0 .025 2.241-.276 3.797zm-2.633-5.352c-.395-.442-.911-.668-1.553-.668-.742 0-1.304.287-1.676.86l-.361.608-.361-.608c-.372-.573-.934-.86-1.676-.86-.641 0-1.158.226-1.553.668-.383.442-.573 1.039-.573 1.791v3.677h1.45v-3.569c0-.752.315-1.134.945-1.134.697 0 1.046.453 1.046 1.349v1.954h1.442v-1.954c0-.896.349-1.349 1.046-1.349.63 0 .946.382.946 1.134v3.569h1.45v-3.677c.001-.752-.19-1.349-.572-1.791z'/%3E%3C/svg%3E"); }
 //.ui-extra-icon-instagram { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cg fill='%23333'%3E%3Cpath d='m8 2.261c1.869 0 2.09.007 2.829.041a3.859 3.859 0 0 1 1.3.241 2.322 2.322 0 0 1 1.329 1.329 3.859 3.859 0 0 1 .241 1.3c.034.738.041.96.041 2.829s-.007 2.091-.041 2.829a3.859 3.859 0 0 1 -.241 1.3 2.322 2.322 0 0 1 -1.329 1.329 3.859 3.859 0 0 1 -1.3.241c-.738.034-.96.041-2.829.041s-2.091-.007-2.829-.041a3.859 3.859 0 0 1 -1.3-.241 2.322 2.322 0 0 1 -1.329-1.329 3.859 3.859 0 0 1 -.241-1.3c-.034-.738-.041-.96-.041-2.829s.007-2.091.041-2.829a3.859 3.859 0 0 1 .241-1.3 2.322 2.322 0 0 1 1.33-1.329 3.859 3.859 0 0 1 1.3-.241c.738-.034.96-.041 2.829-.041m-.001-1.261c-1.9 0-2.14.008-2.886.042a5.11 5.11 0 0 0 -1.7.326 3.414 3.414 0 0 0 -1.24.807 3.43 3.43 0 0 0 -.808 1.24 5.138 5.138 0 0 0 -.325 1.7c-.033.746-.041.985-.041 2.885s.008 2.139.042 2.886a5.138 5.138 0 0 0 .325 1.7 3.58 3.58 0 0 0 2.048 2.047 5.11 5.11 0 0 0 1.7.326c.745.033.985.041 2.885.041s2.139-.008 2.886-.042a5.11 5.11 0 0 0 1.7-.326 3.574 3.574 0 0 0 2.047-2.047 5.11 5.11 0 0 0 .326-1.7c.033-.746.041-.985.041-2.885s-.008-2.139-.042-2.886a5.11 5.11 0 0 0 -.326-1.7 3.414 3.414 0 0 0 -.807-1.24 3.414 3.414 0 0 0 -1.24-.807 5.11 5.11 0 0 0 -1.7-.326c-.746-.033-.985-.041-2.885-.041z'/%3E%3Cpath d='m8 4.405a3.6 3.6 0 1 0 3.6 3.595 3.6 3.6 0 0 0 -3.6-3.595zm0 5.928a2.333 2.333 0 1 1 2.333-2.333 2.332 2.332 0 0 1 -2.333 2.333z'/%3E%3Ccircle cx='11.737' cy='4.263' r='1'/%3E%3C/g%3E%3C/svg%3E"); }
 .ui-extra-icon-github { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23333' d='M7.999 1a7 7 0 0 0-2.212 13.642c.35.064.478-.152.478-.337 0-.166-.006-.606-.009-1.191-1.947.423-2.358-.938-2.358-.938-.318-.809-.777-1.024-.777-1.024-.636-.434.048-.426.048-.426.702.05 1.072.721 1.072.721.624 1.07 1.638.761 2.037.582.064-.452.245-.761.444-.936-1.554-.177-3.188-.777-3.188-3.46 0-.764.273-1.389.72-1.878-.072-.176-.312-.888.069-1.852 0 0 .588-.188 1.925.718A6.683 6.683 0 0 1 8 4.385c.594.003 1.193.08 1.752.236 1.336-.906 1.923-.718 1.923-.718.382.964.142 1.675.07 1.853.449.489.72 1.114.72 1.878 0 2.689-1.637 3.281-3.196 3.454.251.216.475.643.475 1.296 0 .936-.009 1.691-.009 1.92 0 .187.126.405.481.337A7.001 7.001 0 0 0 7.999 1z'/%3E%3C/svg%3E"); }
 .ui-extra-icon-gitlab { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23333' d='m3.363 1.685c.078-.247.427-.247.506.002l1.631 4.814h5l1.631-4.814c.08-.249.427-.249.506 0l2.337 7.246c.072.222-.007.464-.192.602l-6.782 4.965-6.781-4.965c-.185-.138-.264-.381-.193-.602z'/%3E%3C/svg%3E"); }