fix: support codex app-server image understanding

scripts/sync-codex-app-server-protocol.ts

@@ -0,0 +1,60 @@
+import fs from "node:fs/promises";
+import path from "node:path";
+
+const codexRepo = process.env.OPENCLAW_CODEX_REPO
+  ? path.resolve(process.env.OPENCLAW_CODEX_REPO)
+  : path.resolve(process.cwd(), "../codex");
+
+const sourceRoot = path.join(codexRepo, "codex-rs/app-server-protocol/schema");
+const targetRoot = path.resolve(
+  process.cwd(),
+  "extensions/codex/src/app-server/protocol-generated",
+);
+
+const selectedJsonSchemas = [
+  "DynamicToolCallParams.json",
+  "v2/ErrorNotification.json",
+  "v2/ModelListResponse.json",
+  "v2/ThreadResumeResponse.json",
+  "v2/ThreadStartResponse.json",
+  "v2/TurnCompletedNotification.json",
+  "v2/TurnStartResponse.json",
+] as const;
+
+await fs.rm(targetRoot, { recursive: true, force: true });
+await fs.mkdir(targetRoot, { recursive: true });
+await fs.cp(path.join(sourceRoot, "typescript"), path.join(targetRoot, "typescript"), {
+  recursive: true,
+});
+await rewriteTypeScriptImports(path.join(targetRoot, "typescript"));
+
+for (const schema of selectedJsonSchemas) {
+  await fs.mkdir(path.dirname(path.join(targetRoot, "json", schema)), { recursive: true });
+  await fs.copyFile(path.join(sourceRoot, "json", schema), path.join(targetRoot, "json", schema));
+}
+
+console.log(`Synced Codex app-server generated protocol from ${sourceRoot}`);
+
+async function rewriteTypeScriptImports(root: string): Promise<void> {
+  const entries = await fs.readdir(root, { withFileTypes: true });
+  await Promise.all(
+    entries.map(async (entry) => {
+      const fullPath = path.join(root, entry.name);
+      if (entry.isDirectory()) {
+        await rewriteTypeScriptImports(fullPath);
+        return;
+      }
+      if (!entry.isFile() || !entry.name.endsWith(".ts")) {
+        return;
+      }
+      const text = await fs.readFile(fullPath, "utf8");
+      await fs.writeFile(
+        fullPath,
+        text
+          .replace(/(from\s+["'])(\.{1,2}\/[^"']+?)(\.js)?(["'])/g, "$1$2.js$4")
+          .replace('export * as v2 from "./v2.js";', 'export * as v2 from "./v2/index.js";')
+          .replaceAll("| null | null", "| null"),
+      );
+    }),
+  );
+}