• Upgraded to Eleventy v3
• Upgraded Node.js to v22
• Moved to ESM
• Changed the build directory to _site
• Refactored the filters.js file and move it to the _utils directory
• Moved the contentByYear filter to the filters.js file
• Added empty shortcodes.js and transforms.js to the _utils directory for later use
• Configured and enable Prettier (until it gets annoying again)
• Updated additional dependencies and packages
• Fixed Sass warnings/errors from deprecated @import