add a bit more content to the example site for testing purposes

example-site/pages.json

@@ -4,6 +4,12 @@
       "file_path": "about.md",
       "title": "About This Site",
       "url": "/about/"
+    },
+    {
+      "file_path": "joke.md",
+      "title": "Joke",
+      "url": "/joke/",
+      "old_urls": ["/trying-to-be-funny/"]
     }
   ]
 }

example-site/pages/joke.md

@@ -0,0 +1,5 @@
+Two people walk into a bar.
+
+"Ouch!"
+
+🤣

example-site/posts.json

@@ -12,7 +12,8 @@
       "title": "CommonMark Testing",
       "date": "2023-02-01",
       "slug": "commonmark-testing",
-      "tags": ["testing"]
+      "tags": ["testing"],
+      "old_urls": ["/testing/commonmark/"]
     },
     {
       "file_path": "2023-03-20-lorem-ipsum.md",