[Config] Update to Xcode 15.3 recommended settings

Author: leptos-null

ClassDump.xcodeproj/project.pbxproj

@@ -356,7 +356,7 @@
 			isa = PBXProject;
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
-				LastUpgradeCheck = 1520;
+				LastUpgradeCheck = 1530;
 				ORGANIZATIONNAME = Leptos;
 				TargetAttributes = {
 					FA2A00DB23ADD19D00B52F1D = {
@@ -511,6 +511,7 @@
 				TARGETED_DEVICE_FAMILY = "1,2,3,4,6,7";
 				TVOS_DEPLOYMENT_TARGET = 12.0;
 				WATCHOS_DEPLOYMENT_TARGET = 4.0;
+				XROS_DEPLOYMENT_TARGET = 1.0;
 			};
 			name = Debug;
 		};
@@ -571,6 +572,7 @@
 				TVOS_DEPLOYMENT_TARGET = 12.0;
 				VALIDATE_PRODUCT = YES;
 				WATCHOS_DEPLOYMENT_TARGET = 4.0;
+				XROS_DEPLOYMENT_TARGET = 1.0;
 			};
 			name = Release;
 		};

ClassDump.xcodeproj/xcshareddata/xcschemes/ClassDump.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1520"
+   LastUpgradeVersion = "1530"
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"

ClassDump.xcodeproj/xcshareddata/xcschemes/ClassDumpTests.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1520"
+   LastUpgradeVersion = "1530"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"