Convert simple-icons manual backup from submodule to tracked files

logos/simple-icons.manual-backup-20251123-234134/scripts/release/update-cdn-urls.js

@@ -0,0 +1,62 @@
+#!/usr/bin/env node
+// @ts-check
+/**
+ * @file
+ * Updates the CDN URLs in the README.md to match the major version in the
+ * NPM package manifest. Does nothing if the README.md is already up-to-date.
+ */
+
+import fs from 'node:fs/promises';
+import path from 'node:path';
+import process from 'node:process';
+
+const rootDirectory = path.resolve(import.meta.dirname, '..', '..');
+const packageJsonFile = path.resolve(rootDirectory, 'package.json');
+const readmeFile = path.resolve(rootDirectory, 'README.md');
+
+/**
+ * Get the major version number from a semantic version string.
+ * @param {string} semVersion A semantic version string.
+ * @returns {number} The major version number.
+ */
+const getMajorVersion = (semVersion) => {
+	const majorVersionAsString = semVersion.split('.')[0];
+	return Number.parseInt(majorVersionAsString, 10);
+};
+
+/**
+ * Get the package.json manifest.
+ * @returns {Promise<{version: string}>} The package.json manifest.
+ */
+const getManifest = async () => {
+	const manifestRaw = await fs.readFile(packageJsonFile, 'utf8');
+	return JSON.parse(manifestRaw);
+};
+
+/**
+ * Update the version number in the README.md.
+ * @param {number} majorVersion The major version number.
+ */
+const updateVersionInReadmeIfNecessary = async (majorVersion) => {
+	let content = await fs.readFile(readmeFile, 'utf8');
+
+	content = content.replaceAll(
+		/simple-icons@v\d+/g,
+		`simple-icons@v${majorVersion}`,
+	);
+
+	await fs.writeFile(readmeFile, content);
+};
+
+const main = async () => {
+	try {
+		const manifest = await getManifest();
+		const majorVersion = getMajorVersion(manifest.version);
+		await updateVersionInReadmeIfNecessary(majorVersion);
+	} catch (error) {
+		console.error('Failed to update CDN version number:', error);
+		process.exit(1);
+	}
+};
+
+await main();