chore: update .gitignore and add macOS entitlements file

- Modified .gitignore to include build directory while excluding specific files, ensuring proper build output management.
- Added a new entitlements.mac.plist file to define security permissions for macOS builds, enhancing application security and compliance with macOS requirements.

.gitignore

@@ -27,8 +27,10 @@ dist-ssr
 # Build output
 release/
 dist/
-build/
 out/
+build/*
+!build/
+!build/entitlements.mac.plist
 
 # Environment files
 .env

build/entitlements.mac.plist

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>com.apple.security.cs.allow-jit</key>
+    <true/>
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+    <true/>
+    <key>com.apple.security.cs.debugger</key>
+    <true/>
+    <key>com.apple.security.files.user-selected.read-write</key>
+    <true/>
+  </dict>
+</plist>