POAP badge as reward for visitors

src/routes/program.svelte

@@ -130,6 +130,7 @@
         { name: "description", weight: 7 },
         { name: "speakers", weight: 5 },
         { name: "speakersInfo.nickname", weight: 5 },
+        { name: "speakersInfo.twitter", weight: 4 },
         { name: "track", weight: 2 },
         { name: "tags", weight: 2 },
         { name: "speakersInfo.bio", weight: 1 },

src/routes/vstupenky.svelte

@@ -767,6 +767,9 @@
                         • přístup na <span class="font-bold">UTXO.Party</span> v
                         sobotu večer
                       </div>
+                      <div class="mb-2">
+                        • unikátní <a href="https://poap.xyz/" target="_blank" title="Proof of Attendance Protocol">POAP</a> odznak na památku (k dispozici po konferenci)
+                      </div>
                     </div>
                   </div>
                   <div class="md:w-1/2 p-2 md:mt-0 mt-3">