Fix version bump logic to work if the month has rolled over (#5662)

* Fix version bump logic to work if the month has rolled over

* Refactor script to be more testable

* Add tests for regression

* Move tests to dedicated package

* Add release notes

* Coderabbit

packages/ci-actions/bin/get-next-package-version.js

@@ -0,0 +1,73 @@
+#!/usr/bin/env node
+
+// This script is used in GitHub Actions to get the next version based on the current package.json version.
+// It supports three types of versioning: nightly, hotfix, and monthly.
+
+import fs from 'node:fs';
+import { parseArgs } from 'node:util';
+
+// eslint-disable-next-line import/extensions
+import { getNextVersion } from '../src/versions/get-next-package-version.js';
+
+const args = process.argv;
+
+const options = {
+  'package-json': {
+    type: 'string',
+    short: 'p',
+  },
+  type: {
+    type: 'string', // nightly, hotfix, monthly, auto
+    short: 't',
+  },
+  update: {
+    type: 'boolean',
+    short: 'u',
+    default: false,
+  },
+};
+
+const { values } = parseArgs({
+  args,
+  options,
+  allowPositionals: true,
+});
+
+if (!values['package-json']) {
+  console.error(
+    'Please specify the path to package.json using --package-json or -p option.',
+  );
+  process.exit(1);
+}
+
+try {
+  const packageJsonPath = values['package-json'];
+  const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+  const currentVersion = packageJson.version;
+
+  let newVersion;
+  try {
+    newVersion = getNextVersion({
+      currentVersion,
+      type: values.type,
+      currentDate: new Date(),
+    });
+  } catch (e) {
+    console.error(e.message);
+    process.exit(1);
+  }
+
+  process.stdout.write(newVersion);
+
+  if (values.update) {
+    packageJson.version = newVersion;
+    fs.writeFileSync(
+      packageJsonPath,
+      JSON.stringify(packageJson, null, 2) + '\n',
+      'utf8',
+    );
+  }
+} catch (error) {
+  console.error('Error:', error.message);
+  process.exit(1);
+}