fix: Don't start the SDK inside Xcode preview #9775

Job	Run time
UI Tests for project with Sentry duplicated	18m 20s
UI Tests for project with Sentry duplicated	18m 20s
UI Tests for ios_objc on Simulators	5m 18s
UI Tests for ios_objc on Simulators	5m 18s
UI Tests for iOS-Swift iPhone 14 (16.4) Simulator	24m 23s
UI Tests for iOS-Swift iPhone 14 (16.4) Simulator	24m 57s
UI Tests for tvos_swift on Simulators	4m 32s
UI Tests for tvos_swift on Simulators	4m 32s
UI Tests for iOS-Swift6 Simulator	3m 1s
UI Tests for iOS-Swift6 Simulator	3m 1s
UI Tests for iOS-Swift iPhone 15 (17.2) Simulator	7m 7s
UI Tests for iOS-Swift iPhone 15 (17.2) Simulator	7m 7s
UI Tests for SwiftUI on iPhone 8 (16.1) Simulator	5m 1s
UI Tests for SwiftUI on iPhone 8 (16.1) Simulator	5m 1s
	2h 15m 58s

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