Add authentik logo svg for authentik provider (#155)

src/pages/auth/signin.tsx

@@ -58,6 +58,15 @@ const providerSvgs = {
       <path d="M488 261.8C488 403.3 391.1 504 248 504 110.8 504 0 393.2 0 256S110.8 8 248 8c66.8 0 123 24.5 166.3 64.9l-67.5 64.9C258.5 52.6 94.3 116.6 94.3 256c0 86.5 69.1 156.6 153.7 156.6 98.2 0 135-70.4 140.8-106.9H248v-85.3h236.1c2.3 12.7 3.9 24.9 3.9 41.4z" />
     </svg>
   ),
+  authentik: (
+    <svg 
+	  xmlns="http://www.w3.org/2000/svg"
+	  viewBox="0 0 25 25" 
+	  className="h-4 w-4  fill-primary-foreground"
+	>
+		<path d="M13.96 9.01h-0.84V7.492h-1.234v3.663H5.722c0.34 0.517 0.538 0.982 0.538 1.152 0 0.46 -1.445 3.059 -3.197 3.059C0.8 15.427 -0.745 12.8 0.372 10.855a3.062 3.062 0 0 1 2.691 -1.606c1.04 0 1.971 0.915 2.557 1.755V6.577a3.773 3.773 0 0 1 3.77 -3.769h10.84C22.31 2.808 24 4.5 24 6.577v10.845a3.773 3.773 0 0 1 -3.77 3.769h-1.6V17.5h-7.64v3.692h-1.6a3.773 3.773 0 0 1 -3.77 -3.769v-3.41h12.114v-6.52h-1.59v0.893h-0.84v-0.893H13.96v1.516Zm-9.956 1.845c-0.662 -0.703 -1.578 -0.544 -2.209 0 -2.105 2.054 1.338 5.553 3.302 1.447a5.395 5.395 0 0 0 -1.093 -1.447Z"/>
+	</svg>
+  ),
 };
 
 const Home: NextPage<{ feedbackEmail: string; providers: ClientSafeProvider[] }> = ({