remove old header/footer content, add hero to page template, update img transform plugin

eleventy.config.js

@@ -31,6 +31,9 @@ export default async function (eleventyConfig) {
 		// output image widths
 		widths: ["auto"],
 
+		// fail on error
+		failOnError: true,
+
 		// optional, attributes assigned on <img> nodes override these values
 		htmlOptions: {
 			imgAttributes: {