chore: bump both targets to v2.5.2

Mac: 2.5.0 (2500) -> 2.5.2 (2502)
iOS: 2.5.1 (6) -> 2.5.2 (7)

Changes since 2.5.1:
- Fix EXC_BREAKPOINT crash on CKProcessScopedStateManager.notificationQueue
  (StatusItemController UserDefaults observer now uses queue: .main)
- Fix actor isolation warning in StatusItemController
- Fix 'No Mac found' after disconnect/reconnect (forceFetchAll resets
  stale CKSyncEngine token before searching)
- Demo mode 'Preview a notification' fires a real UNNotification
  (2s delay) so users see the actual system banner; falls back to
  visual mock only when permission is denied
- Mac offline UI consistency: status dot turns red when Mac >10 min
  stale, status line shows 'Mac unreachable' instead of stale cached
  state, 'Try again' uses forceFetchAll for .offline level
- Settings 'Last sync' renamed to 'iCloud sync' to distinguish it
  from 'Last seen' (Mac heartbeat age)

Author: katipally

DoomCoder.xcodeproj/project.pbxproj

@@ -485,7 +485,7 @@
 				CODE_SIGN_ENTITLEMENTS = DoomCoder/DoomCoder.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2500;
+				CURRENT_PROJECT_VERSION = 2502;
 				DEVELOPMENT_TEAM = A9P2388PHM;
 				ENABLE_HARDENED_RUNTIME = YES;
 				GENERATE_INFOPLIST_FILE = NO;
@@ -494,7 +494,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 2.5.0;
+				MARKETING_VERSION = 2.5.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.doomcoder.app;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -509,7 +509,7 @@
 				CODE_SIGN_ENTITLEMENTS = DoomCoder/DoomCoder.Release.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2500;
+				CURRENT_PROJECT_VERSION = 2502;
 				DEVELOPMENT_TEAM = A9P2388PHM;
 				ENABLE_HARDENED_RUNTIME = YES;
 				GENERATE_INFOPLIST_FILE = NO;
@@ -518,7 +518,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 2.5.0;
+				MARKETING_VERSION = 2.5.2;
 				PRODUCT_BUNDLE_IDENTIFIER = com.doomcoder.app;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;

DoomCoderCompanion/DoomCoderCompanion.xcodeproj/project.pbxproj

@@ -448,7 +448,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 6;
+				CURRENT_PROJECT_VERSION = 7;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = A9P2388PHM;
 				ENABLE_NS_ASSERTIONS = NO;
@@ -463,7 +463,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
-				MARKETING_VERSION = 2.5.1;
+				MARKETING_VERSION = 2.5.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_LDFLAGS = "$(inherited) -ObjC";
@@ -530,7 +530,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 6;
+				CURRENT_PROJECT_VERSION = 7;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEVELOPMENT_TEAM = A9P2388PHM;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -551,7 +551,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 26.0;
-				MARKETING_VERSION = 2.5.1;
+				MARKETING_VERSION = 2.5.2;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;