fix: replace rsync with Node.js inline script in example build commands

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
Agent-Logs-Url: https://github.com/objectstack-ai/objectql/sessions/59c3f3e7-b9a1-48d9-b032-57c74b62079a

Author: Copilot

examples/showcase/enterprise-erp/package.json

@@ -27,7 +27,7 @@
   "scripts": {
     "start": "ts-node src/index.ts",
     "codegen": "objectql types -s src -o src/types",
-    "build": "tsc && rsync -a --include '*/' --include '*.yml' --exclude '*' src/ dist/",
+    "build": "tsc && node -e \"const fs=require('fs'),p=require('path');function c(s,d){fs.readdirSync(s,{withFileTypes:true}).forEach(e=>{const sp=p.join(s,e.name),dp=p.join(d,e.name);if(e.isDirectory())c(sp,dp);else if(e.name.endsWith('.yml')){fs.mkdirSync(d,{recursive:true});fs.copyFileSync(sp,dp)}})}c('src','dist')\"",
     "test": "vitest run"
   },
   "peerDependencies": {

examples/showcase/project-tracker/package.json

@@ -28,7 +28,7 @@
     "start": "objectql start --dir src",
     "seed": "ts-node src/seed.ts",
     "codegen": "objectql types -s src -o src/types",
-    "build": "tsc && rsync -a --include '*/' --include '*.yml' --exclude '*' src/ dist/",
+    "build": "tsc && node -e \"const fs=require('fs'),p=require('path');function c(s,d){fs.readdirSync(s,{withFileTypes:true}).forEach(e=>{const sp=p.join(s,e.name),dp=p.join(d,e.name);if(e.isDirectory())c(sp,dp);else if(e.name.endsWith('.yml')){fs.mkdirSync(d,{recursive:true});fs.copyFileSync(sp,dp)}})}c('src','dist')\"",
     "repl": "objectql repl",
     "test": "vitest run"
   },