Fix #2028. Also add synchronization between Iosevka source vs website data

utility/export-tokenized-sample-code.mjs

@@ -0,0 +1,22 @@
+import fs from "node:fs";
+
+import { ssStrings } from "./generate-samples/templates/package-sample.mjs";
+
+export default main;
+
+async function main(args) {
+	let out = { tokens: [] };
+	for (const line of ssStrings) {
+		let outLine = [];
+		for (const [id, token] of line.entries()) {
+			if (id > 0) {
+				outLine.push({ text: " ", scopes: [] });
+			}
+			let combined = Array.from(token).join("");
+			outLine.push({ text: combined, scopes: ["dim"] });
+		}
+		out.tokens.push(outLine);
+	}
+
+	await fs.promises.writeFile(args.output, JSON.stringify(out, null, "  "));
+}