feat: continue mobile work across queues (Closes #683)

frontend/index.html

@@ -925,6 +925,7 @@
       <button data-mobile-queue="update" type="button" aria-label="Updates, 0 unread conversations"><span><strong>Updates</strong><small>Unread conversations</small></span><span data-mobile-queue-count="update">0</span></button>
       <button data-mobile-queue="later" type="button"><span><strong>Later</strong><small>Deferred work</small></span><span data-mobile-queue-count="later">0</span></button>
       <button data-mobile-queue="draft" type="button"><span><strong>Drafts</strong><small>Unfiled captures</small></span><span data-mobile-queue-count="draft">0</span></button>
+      <button data-mobile-queue="find" type="button"><span><strong>Find Work</strong><small>Claim something new</small></span></button>
       <button data-mobile-queue="recaps" type="button"><span><strong>Recaps</strong><small>History</small></span></button>
     </div>
   </section>