fix(release): track CommonJS package dist imports

scripts/lib/package-dist-imports.mjs

@@ -50,6 +50,11 @@ function isImportSpecifierContext(source, index) {
   );
 }
 
+function isRequireSpecifierContext(source, index) {
+  const prefix = source.slice(Math.max(0, index - 32), index);
+  return /\brequire\s*\(\s*$/u.test(prefix);
+}
+
 function isImportMetaUrlContext(source, quoteStart, quoteEnd) {
   const prefix = source.slice(Math.max(0, quoteStart - 32), quoteStart);
   if (!/\bnew\s+URL\s*\(\s*$/u.test(prefix)) {
@@ -115,6 +120,7 @@ function collectImportSpecifiers(source) {
     if (value.startsWith(".")) {
       const isDistDependency =
         isImportSpecifierContext(source, index) ||
+        isRequireSpecifierContext(source, index) ||
         (isImportMetaUrlContext(source, index, cursor) && hasJavaScriptFileExtension(value));
       if (isDistDependency) {
         specifiers.push(value);

test/scripts/check-openclaw-package-tarball.test.ts

@@ -271,6 +271,23 @@ describe("check-openclaw-package-tarball", () => {
     );
   });
 
+  it("rejects CommonJS require chunks omitted from the postinstall inventory", () => {
+    withTarball(
+      ["dist/index.cjs"],
+      {
+        "dist/index.cjs": 'module.exports = require("./chunk.cjs");\n',
+        "dist/chunk.cjs": "module.exports = {};\n",
+      },
+      (tarball) => {
+        const result = spawnSync("node", [CHECK_SCRIPT, tarball], { encoding: "utf8" });
+
+        expect(result.status).not.toBe(0);
+        expect(result.stderr).toContain("inventory omits imported dist file dist/chunk.cjs");
+      },
+      "2026.4.27",
+    );
+  });
+
   it("rejects dist files with missing import.meta.url URL dependencies", () => {
     withTarball(
       ["dist/index.js"],

test/scripts/check-package-dist-imports.test.ts

@@ -46,4 +46,19 @@ describe("check-package-dist-imports", () => {
     expect(result.status, result.stderr).toBe(0);
     expect(result.stdout).toContain("OpenClaw package dist import closure passed.");
   });
+
+  it("rejects missing CommonJS require chunks", () => {
+    const root = makeTempDir(tempDirs, "openclaw-package-dist-imports-");
+    mkdirSync(join(root, "dist"), { recursive: true });
+    writeFileSync(
+      join(root, "dist", "index.cjs"),
+      'module.exports = require("./chunk.cjs");\n',
+      "utf8",
+    );
+
+    const result = spawnSync("node", [CHECK_SCRIPT, root], { encoding: "utf8" });
+
+    expect(result.status).not.toBe(0);
+    expect(result.stderr).toContain("dist/index.cjs imports missing dist/chunk.cjs");
+  });
 });