feat: 👔 ToS button on signed out screen 3 dots

Passes "two-click" rule

Closes #10646

packages/client/src/pages/welcome.entrance.a.vue

@@ -22,8 +22,8 @@
 			<div class="main">
 				<img
 					:src="
-						$instance.iconUrl ||
-						$instance.faviconUrl ||
+						instance.iconUrl ||
+						instance.faviconUrl ||
 						'/favicon.ico'
 					"
 					alt=""
@@ -110,6 +110,7 @@ import MkButton from "@/components/MkButton.vue";
 import MkFeaturedPhotos from "@/components/MkFeaturedPhotos.vue";
 import { instanceName } from "@/config";
 import * as os from "@/os";
+import { instance } from "@/instance";
 import { i18n } from "@/i18n";
 
 const meta = ref();
@@ -183,6 +184,13 @@ function showMenu(ev) {
 					os.pageWindow("/about-firefish");
 				},
 			},
+			instance.tosUrl ? {
+				text: i18n.ts.tos,
+				icon: "ph-scroll ph-bold ph-lg",
+				action: () => {
+					window.open(instance.tosUrl, "_blank");
+				},
+			} : null,
 		],
 		ev.currentTarget ?? ev.target,
 	);