chore(core): updated changesets

Author: tgreyuk

.changeset/chilly-seas-invent.md

@@ -2,4 +2,4 @@
 'typedoc-plugin-markdown': minor
 ---
 
-– Mark parameters with default values as optional, matching the default TypeDoc theme.
+- Mark parameters with default values as optional, matching the default TypeDoc theme.

.changeset/config.json

@@ -17,6 +17,7 @@
     "typedoc-vitepress-theme",
     "typedoc-plugin-remark",
     "typedoc-docusaurus-theme",
-    "docusaurus-plugin-typedoc"
+    "docusaurus-plugin-typedoc",
+    "typedoc-plugin-frontmatter"
   ]
 }