Update 7 files

- /_includes/word_count.html
- /_config.yml
- /_layouts/default.html
- /Gemfile
- /js/rss-feed-preview.js
- /_posts/2025-04-08-feed.md
- /links.md

_includes/word_count.html

@@ -0,0 +1 @@
+{% assign count = 0 %}{% for post in site.posts %}{% assign single_count = post.content | strip_html | strip_newlines | remove: " " | size %}{% assign count = count | plus: single_count %}{% endfor %}{{ count }}