Add Vimeo video import with embeds and admin re-run

Import public videos from jmartgraphix as Video (and 3D Animation
when relevant), with player embeds, thumbnails, and dashboard UI.

server/scripts/import-vimeo.ts

@@ -0,0 +1,38 @@
+/**
+ * Vimeo profile video importer CLI.
+ *
+ *   npm run import:vimeo -- --user jmartgraphix
+ *   npm run import:vimeo -- --user jmartgraphix --publish
+ *   npm run import:vimeo -- --user jmartgraphix --dry-run
+ */
+import "dotenv/config";
+import { runVimeoImport } from "../src/services/vimeo-import.js";
+import { prisma } from "../src/lib/prisma.js";
+
+function arg(name: string, fallback?: string): string | undefined {
+  const idx = process.argv.indexOf(`--${name}`);
+  if (idx >= 0 && process.argv[idx + 1]) return process.argv[idx + 1];
+  return fallback;
+}
+
+function hasFlag(name: string): boolean {
+  return process.argv.includes(`--${name}`);
+}
+
+async function main() {
+  const result = await runVimeoImport({
+    username: arg("user", "jmartgraphix"),
+    dryRun: hasFlag("dry-run"),
+    publish: hasFlag("publish"),
+  });
+  console.log(
+    `Summary: found=${result.found} imported=${result.imported} skipped=${result.skipped} errors=${result.errors}`
+  );
+}
+
+main()
+  .catch((e) => {
+    console.error(e);
+    process.exit(1);
+  })
+  .finally(() => prisma.$disconnect());