Remove ASSETCATALOG_COMPILER_APPICON_NAME from Xcode project

This was overriding the xcconfig INFOPLIST_KEY_CFBundleIconFile setting.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: hi2gage

BuildSignal.xcodeproj/project.pbxproj

@@ -438,7 +438,6 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 1CFAC0652F2C8CAF0099B161 /* Debug.xcconfig */;
 			buildSettings = {
-				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = BuildSignal/BuildSignal.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
@@ -488,7 +487,6 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 1CFAC0672F2C8CAF0099B161 /* Release.xcconfig */;
 			buildSettings = {
-				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_ENTITLEMENTS = BuildSignal/BuildSignal.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";

Config/Shared.xcconfig

@@ -5,7 +5,7 @@
 
 // MARK: - Product Info
 PRODUCT_NAME = BuildSignal
-MARKETING_VERSION = 0.0.4
+MARKETING_VERSION = 0.0.5
 CURRENT_PROJECT_VERSION = 1
 
 // MARK: - Deployment