supply fonts at build-time

.gitignore

@@ -4,6 +4,7 @@
 /.idea/
 public/sitemap.xml
 public/robots.txt
+public/static/fonts/*
 .dev.vars
 secrets.json
-wrangler.dev.jsonc
+wrangler.dev.jsonc

vite.config.ts

@@ -17,6 +17,9 @@ export default defineConfig(({command}) => {
                     console.log("Generated Sitemap -> public/sitemap.xml");
                     child_process.execSync("./scripts/generate_robots_txt.js " + APP_FQDN);
                     console.log("Generated robots.txt -> public/robots.txt");
+                    child_process.execSync("cp -r node_modules/katex/dist/fonts public/static/fonts");
+                    console.log("Copied KaTeX fonts -> public/static/fonts");
+
                 }
             },
         },