fix: fwScript prefers npm-bundled scripts over stale deployed copies (#361)

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/cli",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "type": "module",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

packages/cli/src/commands/launch.ts

@@ -7,6 +7,7 @@
 
 import { execFileSync, execSync, spawnSync } from 'node:child_process';
 import { existsSync, mkdirSync, readFileSync, writeFileSync, readdirSync, rmSync } from 'node:fs';
+import { createRequire } from 'node:module';
 import { homedir } from 'node:os';
 import { join, dirname } from 'node:path';
 import type { Command } from 'commander';
@@ -491,7 +492,20 @@ function delegateToScript(scriptPath: string, args: string[], env?: Record<strin
   }
 }
 
+/**
+ * Resolve a framework script path. Prefers the version bundled in the
+ * @mosaic/mosaic npm package (always matches the installed CLI version)
+ * over the deployed copy in ~/.config/mosaic/ (may be stale).
+ */
 function fwScript(name: string): string {
+  try {
+    const require = createRequire(import.meta.url);
+    const mosaicPkg = dirname(require.resolve('@mosaic/mosaic/package.json'));
+    const bundled = join(mosaicPkg, 'framework', 'tools', '_scripts', name);
+    if (existsSync(bundled)) return bundled;
+  } catch {
+    // Fall through to deployed copy
+  }
   return join(MOSAIC_HOME, 'tools', '_scripts', name);
 }
 

packages/mosaic/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/mosaic",
-  "version": "0.0.6",
+  "version": "0.0.7",
   "description": "Mosaic agent framework — installation wizard and meta package",
   "type": "module",
   "main": "dist/index.js",