* Sets front matter defaults
* Removes default front matter from section templates/pages
* Removes default front matter from addon pages
* Removes default front matter from integration pages
* Removes default front matter from posts
* Removes default front matter from docs pages
* Removes default front matter from other pages
* Fixes blog category pages
* Add information for the namespace option
This changes includes the information required about the new configuration parameter introduced in home-assistant/home-assistant#13738
* Nesting include/exclude into filter directive
* ✏️ Language tweaks
* Reflecting the optionality of namespace setting