Add macOS build script and update Swift package dependencies

Add custom build phase script to fix macOS framework bundle structure and
clean module caches:
- Converts shallow bundles (iOS-style) to versioned bundles (macOS-style)
- Cleans Swift module caches for macOS builds to prevent cache issues
- Creates proper symlink structure for macOS frameworks (Versions/Current)
- Handles Info.plist, Headers, Modules, and Resources directories

Update Swift Package Manager dependencies:
- SDWebImage: 5.21.0 → 5.21.3
- SDWebImageWebPCoder: 0.14.6 → 0.15.0
- swift-log: 1.6.3 → 1.6.4
- Package.resolved format: version 2 → version 3

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Yattee.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -105,8 +105,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/SDWebImage/SDWebImage",
       "state" : {
-        "revision" : "cac9a55a3ae92478a2c95042dcc8d9695d2129ca",
-        "version" : "5.21.0"
+        "revision" : "2053b120767c42a70bcba21095f34e4cfb54a75d",
+        "version" : "5.21.3"
       }
     },
     {
@@ -132,8 +132,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/SDWebImage/SDWebImageWebPCoder.git",
       "state" : {
-        "revision" : "f534cfe830a7807ecc3d0332127a502426cfa067",
-        "version" : "0.14.6"
+        "revision" : "12d83edbcc795fb7b5c0c3cb74d739108d3357d2",
+        "version" : "0.15.0"
       }
     },
     {
@@ -150,8 +150,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-log.git",
       "state" : {
-        "revision" : "3d8596ed08bd13520157f0355e35caed215ffbfa",
-        "version" : "1.6.3"
+        "revision" : "ce592ae52f982c847a4efc0dd881cc9eb32d29f2",
+        "version" : "1.6.4"
       }
     },
     {
@@ -182,5 +182,5 @@
       }
     }
   ],
-  "version" : 2
+  "version" : 3
 }