add demo data

src/data/members.json

@@ -0,0 +1,17 @@
+[
+    {
+        "title": "A Demo Webring Site",
+        "url": "https://mxb.dev/",
+        "active": true
+    },
+    {
+        "title": "Another Site",
+        "url": "https://www.matuzo.at/",
+        "active": true
+    },
+    {
+        "title": "And Yet Another One",
+        "url": "https://www.sonniesedge.net/",
+        "active": true
+    }
+]

src/data/meta.json

@@ -0,0 +1,12 @@
+{
+    "title": "An Example Webring",
+    "description": "Lorem Ipsum dolor, this is a webring about community XY.",
+    "url": "https://mywebring.netlify.com",
+    "repo": "https://github.com/maxboeck/webring",
+    "admins": [
+        {
+            "name": "Max Böck",
+            "url": "https://github.com/maxboeck"
+        }
+    ]
+}