Fix OSGraph link (#78)

Author: sy-records

themes/OpenSouceWin/layout/_partial/detail.ejs

@@ -42,7 +42,7 @@
 
             <div class="contribute mt-4 mt-sm-1">
                 <%- item.content %>
-                <%- partial('osgraph', {github_id: item.github_id}) %>
+                <%- partial('osgraph', {slug: item.slug}) %>
             </div>
         </div>
     </div>

themes/OpenSouceWin/layout/_partial/osgraph.ejs

@@ -1,10 +1,10 @@
-<% if (github_id) { %>
+<% if (slug) { %>
 <h4>开发活动</h4>
-<iframe width="100%" height="500" src="https://osgraph.com/result?shareId=4&shareParams=<%= github_id %>,10&isShare=true" title="" frameborder="0"></iframe>
+<iframe width="100%" height="500" src="https://osgraph.com/graphs/developer-activity/github/<%= slug %>?user-limit=10" title="" frameborder="0"></iframe>
 
 <h4>开源伙伴</h4>
-<iframe width="100%" height="500" src="https://osgraph.com/result?shareId=5&shareParams=<%= github_id %>,10&isShare=true" title="" frameborder="0"></iframe>
+<iframe width="100%" height="500" src="https://osgraph.com/graphs/os-partner/github/<%= slug %>?user-limit=10" title="" frameborder="0"></iframe>
 
 <h4>开源兴趣</h4>
-<iframe width="100%" height="500" src="https://osgraph.com/result?shareId=6&shareParams=<%= github_id %>,5,3&isShare=true" title="" frameborder="0"></iframe>
+<iframe width="100%" height="500" src="https://osgraph.com/graphs/os-interest/github/<%= slug %>?repo-limit=5&topic-limit=3" title="" frameborder="0"></iframe>
 <% } %>