Add script to copy screenshots to help site

Author: Nateowami

src/SIL.XForge.Scripture/ClientApp/e2e/update_help_site_screenshots.mts

@@ -0,0 +1,46 @@
+#!/usr/bin/env -S deno run --allow-read --allow-write
+
+import { ScreenshotContext } from "./presets.ts";
+
+const runLogDir = Deno.args[0];
+const helpRepo = Deno.args[1];
+
+if (runLogDir == null || helpRepo == null) {
+  console.error("Usage: ./update_help_site_screenshots.mts <run_log_dir> <help_repo>");
+  Deno.exit(1);
+}
+
+const runLog = JSON.parse(await Deno.readTextFile(`${runLogDir}/run_log.json`));
+if (!(await Deno.stat(helpRepo)).isDirectory) {
+  console.error(`Help repo "${helpRepo}" is not a directory`);
+  Deno.exit(1);
+}
+
+const pageNameToFileName = {
+  localized_page_sign_up: "1786056439.png",
+  localized_auth0_sign_up_with_pt: "1624359167.png",
+  localized_pt_registry_login: "448045579.png"
+};
+
+function getDirForLocale(localeCode: string): string {
+  return localeCode === "en"
+    ? `${helpRepo}/docs`
+    : `${helpRepo}/i18n/${localeCode}/docusaurus-plugin-content-docs/current`;
+}
+
+for (const screenshot of runLog.screenshotEvents) {
+  const context: ScreenshotContext = screenshot.context;
+  const pageName = context.pageName;
+  const localeCode = context.locale;
+  if (pageName == null || localeCode == null) {
+    console.error("Screenshot context is missing pageName or locale:", JSON.stringify(context));
+    continue;
+  }
+
+  if (pageName in pageNameToFileName) {
+    const currentFile = `${runLogDir}/${screenshot.fileName}`;
+    const newFile = `${getDirForLocale(localeCode)}/${pageNameToFileName[pageName as keyof typeof pageNameToFileName]}`;
+    console.log(`Moving ${currentFile} to ${newFile}`);
+    await Deno.copyFile(currentFile, newFile);
+  }
+}