additional edits from reviews and create build script

Author: Ethan-Arrowood

build.mjs

@@ -0,0 +1,33 @@
+import { readFileSync, writeFileSync } from "node:fs";
+import { resolve } from "node:path";
+
+const specPath = resolve(import.meta.dirname, "spec.html");
+const dataPath = resolve(import.meta.dirname, "runtime-keys.json");
+const outPath = resolve(import.meta.dirname, "spec-injected.html");
+
+const spec = readFileSync(specPath, "utf8");
+const { runtimes } = JSON.parse(readFileSync(dataPath, "utf8"));
+
+function escapeHtml(str) {
+	return str
+		.replace(/&/g, "&")
+		.replace(/</g, "&lt;")
+		.replace(/>/g, "&gt;")
+		.replace(/"/g, "&quot;");
+}
+
+const rows = runtimes
+// intentional whitespace so output is human readable
+	.map((r) => `          <tr>
+            <td>${escapeHtml(r.organization)}</td>
+            <td>${escapeHtml(r.name)}</td>
+            <td><code>${escapeHtml(r.key)}</code></td>
+            <td>${escapeHtml(r.description)}</td>
+            <td>${r.website ? `<a href="${escapeHtml(r.website)}">Website</a>` : "-"}</td>
+            <td>${r.repository ? `<a href="${escapeHtml(r.repository)}">Repository</a>` : "-"}</td>
+          </tr>`
+	)
+	.join("\n");
+const injected = spec.replace("          <!-- RUNTIME_KEYS_ROWS -->", rows);
+
+writeFileSync(outPath, injected, "utf8");