Fix typo in path

Add ztags to projects list

Update PGP key

Use system font stack

https://systemfontstack.com

Update Content-Type header for RSS feed

Using the XSL stylesheet requires using application/xml instead of
application/rss+xml.

Add XSL stylesheet for feed index

Update RSS feed

Use best practices from [1]. Specifically:

1. Add caching information in Cache-Control header and <ttl> field
2. Make the lastBuildDate equal to when the RSS feed itself was built
   last, not the date of the most recent entry
3. Only include blog posts in feed
4. Include entire post content in feed rather than just the summary
5. Set Content-Type to application/rss+xml

[1]: https://kevincox.ca/2022/05/06/rss-feed-best-practices/

Remove draft status from Neovim 0.7 post

Create draft for Neovim 0.7 post

Another fixup for pairs values

Fix my bad hex math

Update tmux article

Update hugo version for netlify

Fix sourcehut link

Split Mach-O post into 4 parts

Remove CpuSubType enum

Start on Mach-O post

Remove well-known matrix files

Fix broken links in project listing

Update project listing