Small IO tweaks, robots.txt, and README improvements (#173)

* feat: add link to drop version in footer

* feat: add drop logo aria label

* feat: disable all crawling by bots

for now i think this is a good default as all of drop is currently behind auth

* feat: hide logo when inside wordmark for aria

* docs: update readme and contributing

* feat: default page in setup wizzard is img

* ci: remove redundant perm in release ci

* docs: update translation links and add progress image

* fix: lang selector using wrong weblate link

pages/setup.vue

@@ -85,9 +85,15 @@
         v-else-if="!useModal"
         class="bg-zinc-950/30 flex items-center justify-center"
       >
-        <p class="uppercase text-sm font-display text-zinc-700 font-bold">
+        <!-- <p class="uppercase text-sm font-display text-zinc-700 font-bold">
           {{ $t("setup.noPage") }}
-        </p>
+        </p> -->
+        <img
+          src="/wallpapers/signin.jpg"
+          class="inset-0 h-full w-full object-cover"
+          alt=""
+          preload
+        />
       </div>
     </div>
     <div>