feat: extract wiki data badge into a shared partial

- Replace inline wiki data badge code with a render call to a new
  shared partial.
- This change promotes code reuse and simplifies the view
  templates for cities and weather arts.
- The shared partial handles the condition for displaying the badge
  based on the presence of `wiki_data_id`.

This refactor enhances maintainability and adheres to DRY
principles, allowing for easier updates or changes to the wiki
badge display in one location instead of multiple views.

app/views/cities/show.html.erb

@@ -35,18 +35,7 @@
             <div class="badge badge-lg badge-secondary gap-2">
               <%= @city&.state&.name %>
             </div>
-            <% if @city.wiki_data_id.present? %>
+            <% render "shared/wiki_data_badge", city: @city %>
-              <%= link_to "https://www.wikidata.org/wiki/#{@city.wiki_data_id}",
-                          target: "_blank",
-                          rel: "noopener noreferrer",
-                          class: "badge badge-lg badge-outline badge-info gap-2",
-                          data: { controller: "tooltip", tooltip_target: "tooltip", tooltip_content: "View on WikiData" } do %>
-                <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
-                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
-                </svg>
-                <%= t("text.wiki_data") %>
-              <% end %>
-            <% end %>
           </div>
 
           <!-- 主要统计信息 -->

app/views/shared/_wiki_data_badge.html.erb

@@ -0,0 +1,12 @@
+<% if city.wiki_data_id.present? %>
+  <%= link_to "https://www.wikidata.org/wiki/#{city.wiki_data_id}",
+              target: "_blank",
+              rel: "noopener noreferrer",
+              class: "badge badge-lg badge-outline badge-info gap-2",
+              data: { controller: "tooltip", tooltip_target: "tooltip", tooltip_content: "View on WikiData" } do %>
+    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+    </svg>
+    <%= t("text.wiki_data") %>
+  <% end %>
+<% end %>

app/views/weather_arts/show.html.erb

@@ -28,6 +28,7 @@
         <div class="badge badge-lg badge-secondary">
           <%= @weather_art&.city&.state&.name %>
         </div>
+        <% render "shared/wiki_data_badge", city: @weather_art&.city %>
         <div class="badge badge-lg badge-ghost">
           <%= @weather_art.formatted_time(:date) %>
         </div>