Fix macOS Bluetooth permissions by adding proper entitlements

- Create separate bitchat-macOS.entitlements file with com.apple.security.device.bluetooth
- Update project.yml to use the macOS-specific entitlements for the macOS target
- Regenerate Xcode project with proper entitlements configuration

This fixes the 'Bluetooth unsupported' issue on macOS which was caused by missing
device.bluetooth entitlement required for sandboxed apps

bitchat.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 63;
+	objectVersion = 54;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -17,6 +17,7 @@
 		2E71E320EA921498C57E023B /* BitchatMessageTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3FA8FF26ABDC1C642A8C7AE5 /* BitchatMessageTests.swift */; };
 		31D147471B9F4E2815352DDA /* LinkPreviewView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9AC141774F6671FCDC347DC7 /* LinkPreviewView.swift */; };
 		4274B6016F755946FBF2513E /* MessageRetentionService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 67A85BFDDE65B4CD8BDF6DDB /* MessageRetentionService.swift */; };
+		46E1E1013CC18AB66105DB27 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 95F16C3A4A5621C74461D8D3 /* LaunchScreen.storyboard */; };
 		4B747085D07A1BCE0F5BA612 /* BinaryProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = A2136C3E22D02D4A8DBE7EAB /* BinaryProtocol.swift */; };
 		4E778E5A414571ACAC2A0F01 /* MessageRetentionService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 67A85BFDDE65B4CD8BDF6DDB /* MessageRetentionService.swift */; };
 		5D95F2BFBE257A1225998389 /* BatteryOptimizer.swift in Sources */ = {isa = PBXBuildFile; fileRef = ED176FF3B274E35C2D827894 /* BatteryOptimizer.swift */; };
@@ -111,14 +112,14 @@
 		3FA8FF26ABDC1C642A8C7AE5 /* BitchatMessageTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BitchatMessageTests.swift; sourceTree = "<group>"; };
 		527EB217EFDFAD4CF1C91F07 /* bitchat.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = bitchat.entitlements; sourceTree = "<group>"; };
 		53D535D9CE0B875F47402290 /* BinaryProtocolTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BinaryProtocolTests.swift; sourceTree = "<group>"; };
-		61F92EBA29C47C0FCC482F1F /* bitchatShareExtension.appex */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = "wrapper.extensionkit-extension"; path = bitchatShareExtension.appex; sourceTree = BUILT_PRODUCTS_DIR; };
+		61F92EBA29C47C0FCC482F1F /* bitchatShareExtension.appex */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = "wrapper.app-extension"; path = bitchatShareExtension.appex; sourceTree = BUILT_PRODUCTS_DIR; };
 		67A85BFDDE65B4CD8BDF6DDB /* MessageRetentionService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MessageRetentionService.swift; sourceTree = "<group>"; };
 		6DC1563390A15C042D059CF9 /* EncryptionService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EncryptionService.swift; sourceTree = "<group>"; };
 		763E0DBA9492A654FC0CDCB9 /* AppInfoView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppInfoView.swift; sourceTree = "<group>"; };
 		8DE9CDF66D4E52D268851048 /* MessagePaddingTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MessagePaddingTests.swift; sourceTree = "<group>"; };
-		8F3A7C058C2C8E1A06C8CF8B /* bitchat_macOS.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; name = bitchat_macOS.app; path = bitchat.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		8F3A7C058C2C8E1A06C8CF8B /* bitchat_macOS.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = bitchat_macOS.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		95F16C3A4A5621C74461D8D3 /* LaunchScreen.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = LaunchScreen.storyboard; sourceTree = "<group>"; };
-		96D0D41CA19EE5A772AA8434 /* bitchat_iOS.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; name = bitchat_iOS.app; path = bitchat.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		96D0D41CA19EE5A772AA8434 /* bitchat_iOS.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = bitchat_iOS.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		9AC141774F6671FCDC347DC7 /* LinkPreviewView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LinkPreviewView.swift; sourceTree = "<group>"; };
 		A08E03AA0C63E97C91749AEC /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
 		A2136C3E22D02D4A8DBE7EAB /* BinaryProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BinaryProtocol.swift; sourceTree = "<group>"; };
@@ -132,6 +133,7 @@
 		EA706D8E5097785414646A8E /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist; path = Info.plist; sourceTree = "<group>"; };
 		ED176FF3B274E35C2D827894 /* BatteryOptimizer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BatteryOptimizer.swift; sourceTree = "<group>"; };
 		EF625BB3AD919322C01A46B2 /* BitchatApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BitchatApp.swift; sourceTree = "<group>"; };
+		FF7AF93D874001FBD94C8306 /* bitchat-macOS.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = "bitchat-macOS.entitlements"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXGroup section */
@@ -149,6 +151,7 @@
 			isa = PBXGroup;
 			children = (
 				3A69677D382F1C3D5ED03F7D /* Assets.xcassets */,
+				FF7AF93D874001FBD94C8306 /* bitchat-macOS.entitlements */,
 				527EB217EFDFAD4CF1C91F07 /* bitchat.entitlements */,
 				EF625BB3AD919322C01A46B2 /* BitchatApp.swift */,
 				EA706D8E5097785414646A8E /* Info.plist */,
@@ -383,6 +386,7 @@
 			);
 			mainGroup = 18198ED912AAF495D8AF7763;
 			minimizedProjectReferenceProxies = 1;
+			preferredProjectObjectVersion = 54;
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
@@ -401,6 +405,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				7DD72D928FF9DD3CA81B46B0 /* Assets.xcassets in Resources */,
+				46E1E1013CC18AB66105DB27 /* LaunchScreen.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -693,7 +698,7 @@
 				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CODE_SIGNING_ALLOWED = YES;
 				CODE_SIGNING_REQUIRED = YES;
-				CODE_SIGN_ENTITLEMENTS = bitchat/bitchat.entitlements;
+				CODE_SIGN_ENTITLEMENTS = "bitchat/bitchat-macOS.entitlements";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				DEVELOPMENT_TEAM = L3N5LHJD5Y;
@@ -776,7 +781,7 @@
 				ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS = YES;
 				CODE_SIGNING_ALLOWED = YES;
 				CODE_SIGNING_REQUIRED = YES;
-				CODE_SIGN_ENTITLEMENTS = bitchat/bitchat.entitlements;
+				CODE_SIGN_ENTITLEMENTS = "bitchat/bitchat-macOS.entitlements";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				DEVELOPMENT_TEAM = L3N5LHJD5Y;

bitchat/Info.plist

@@ -35,25 +35,5 @@
 	<string>bitchat uses Bluetooth to create a secure mesh network for chatting with nearby users.</string>
 	<key>NSBluetoothPeripheralUsageDescription</key>
 	<string>bitchat uses Bluetooth to discover and connect with other bitchat users nearby.</string>
-	<key>UIBackgroundModes</key>
-	<array>
-		<string>bluetooth-central</string>
-		<string>bluetooth-peripheral</string>
-	</array>
-	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
-	<key>UIRequiresFullScreen</key>
-	<false/>
-	<key>UISupportedInterfaceOrientations</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-	</array>
-	<key>UISupportedInterfaceOrientations~ipad</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationPortraitUpsideDown</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
 </dict>
 </plist>

bitchat/bitchat-macOS.entitlements

@@ -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.app-sandbox</key>
+	<true/>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.chat.bitchat</string>
+	</array>
+	<key>com.apple.security.device.bluetooth</key>
+	<true/>
+</dict>
+</plist>

project.yml

@@ -93,7 +93,7 @@ targets:
       DEVELOPMENT_TEAM: L3N5LHJD5Y
       ASSETCATALOG_COMPILER_APPICON_NAME: AppIcon
       ASSETCATALOG_COMPILER_INCLUDE_ALL_APPICON_ASSETS: YES
-      CODE_SIGN_ENTITLEMENTS: bitchat/bitchat.entitlements
+      CODE_SIGN_ENTITLEMENTS: bitchat/bitchat-macOS.entitlements
         
   bitchatShareExtension:
     type: app-extension