[codex] Fix packaged MCP blocklist assets

electron-builder.config.cjs

@@ -63,6 +63,8 @@ module.exports = {
         'node_modules/@zed-industries/codex-acp/**/*',
         'node_modules/@zed-industries/codex-acp-*/**/*',
         'node_modules/@modelcontextprotocol/sdk/**/*',
+        'lib/**/*.cjs',
+        'lib/**/*.json',
         'node_modules/zod/**/*',
         'node_modules/zod-to-json-schema/**/*',
         'node_modules/ajv/**/*',

scripts/electron-builder-config.test.cjs

@@ -0,0 +1,19 @@
+const test = require("node:test");
+const assert = require("node:assert/strict");
+
+const config = require("../electron-builder.config.cjs");
+
+test("unpacked MCP server includes its shared CommonJS dependencies", () => {
+  assert.ok(
+    config.asarUnpack.includes("electron/mcp/**/*"),
+    "MCP server must stay unpacked so Codex can launch it as a child process",
+  );
+  assert.ok(
+    config.asarUnpack.includes("lib/**/*.cjs"),
+    "MCP server requires ../../lib/commandBlocklist.cjs from the unpacked runtime path",
+  );
+  assert.ok(
+    config.asarUnpack.includes("lib/**/*.json"),
+    "unpacked lib CommonJS modules require sibling JSON data files at runtime",
+  );
+});