MP: Add listens 2022/10/c8av6

content/mf2/2022/10/c8av6.md

+{
+  "date" : "2022-10-19T19:09:00.183061516Z",
+  "deleted" : false,
+  "draft" : false,
+  "h" : "h-entry",
+  "properties" : {
+    "listen-of" : [ "https://syntax.fm/show/524/bookmarklets" ],
+    "published" : [ "2022-10-19T19:09:00.183061516Z" ],
+    "post-status" : [ "published" ]
+  },
+  "kind" : "listens",
+  "slug" : "2022/10/c8av6",
+  "client_id" : "https://editor.tanna.dev/"
+}