feat: scaffold yonexus client plugin

scripts/install.mjs

@@ -0,0 +1,37 @@
+#!/usr/bin/env node
+
+import fs from "node:fs";
+import path from "node:path";
+import os from "node:os";
+
+const args = process.argv.slice(2);
+const mode = args.includes("--install") ? "install" : args.includes("--uninstall") ? "uninstall" : null;
+const profileIndex = args.indexOf("--openclaw-profile-path");
+const profilePath = profileIndex >= 0 ? args[profileIndex + 1] : path.join(os.homedir(), ".openclaw");
+
+if (!mode) {
+  console.error("Usage: node scripts/install.mjs --install|--uninstall [--openclaw-profile-path <path>]");
+  process.exit(1);
+}
+
+const repoRoot = path.resolve(import.meta.dirname, "..");
+const pluginName = "Yonexus.Client";
+const sourceDist = path.join(repoRoot, "dist");
+const targetDir = path.join(profilePath, "plugins", pluginName);
+
+if (mode === "install") {
+  if (!fs.existsSync(sourceDist)) {
+    console.error(`Build output not found: ${sourceDist}`);
+    process.exit(1);
+  }
+
+  fs.mkdirSync(path.dirname(targetDir), { recursive: true });
+  fs.rmSync(targetDir, { recursive: true, force: true });
+  fs.cpSync(sourceDist, path.join(targetDir, "dist"), { recursive: true });
+  fs.copyFileSync(path.join(repoRoot, "plugin", "openclaw.plugin.json"), path.join(targetDir, "openclaw.plugin.json"));
+  console.log(`Installed ${pluginName} to ${targetDir}`);
+  process.exit(0);
+}
+
+fs.rmSync(targetDir, { recursive: true, force: true });
+console.log(`Removed ${pluginName} from ${targetDir}`);