Add example multi-profile defaults

Author: cameroncooke

example_projects/.xcodebuildmcp/config.yaml

@@ -0,0 +1,21 @@
+schemaVersion: 1
+sessionDefaultsProfiles:
+  calculator:
+    workspacePath: ./iOS_Calculator/CalculatorApp.xcworkspace
+    scheme: CalculatorApp
+    simulatorName: iPhone 17 Pro
+    simulatorId: B38FE93D-578B-454B-BE9A-C6FA0CE5F096
+    simulatorPlatform: iOS Simulator
+  ios-test:
+    projectPath: ./iOS/MCPTest.xcodeproj
+    scheme: MCPTest
+    simulatorName: iPhone 17 Pro
+    simulatorId: B38FE93D-578B-454B-BE9A-C6FA0CE5F096
+    simulatorPlatform: iOS Simulator
+  macos-test:
+    projectPath: ./macOS/MCPTest.xcodeproj
+    scheme: MCPTest
+  spm:
+    projectPath: ./spm
+    scheme: spm
+activeSessionDefaultsProfile: spm