some metadata stuff

eleventy.config.js

@@ -5,6 +5,7 @@ import { feedPlugin } from "@11ty/eleventy-plugin-rss";
 import syntaxHighlight from "@11ty/eleventy-plugin-syntaxhighlight";
 import { attrs } from "@mdit/plugin-attrs";
 import { chunk } from "lodash-es";
+import path from "node:path";
 
 import pluginFilters from "./_config/filters.js";
 
@@ -91,6 +92,9 @@ export default async function(eleventyConfig) {
 				decoding: "async",
 			},
 		},
+		filenameFormat: function (id, src, width, format, options) {
+			return path.basename(src);
+		},
 	});
 
 	/* Navigation */