fix: Use the same SdkInfo for envelope header and event #10154

Job	Run time
Swift Lint	13s
pod lint Sentry/HybridSDK	2m 20s
pod lint Sentry dynamic ios	4m 1s
Run Shellcheck	17s
Xcode Analyze	4m 8s
pod lint Sentry static ios	3m 49s
pod lint Sentry dynamic macos	4m 27s
pod lint Sentry static macos	3m 42s
pod lint Sentry dynamic tvos	4m 19s
pod lint Sentry static tvos	4m 9s
pod lint Sentry dynamic watchos	3m 55s
pod lint Sentry static watchos	3m 31s
pod lint SentrySwiftUI dynamic ios	2m 14s
pod lint SentrySwiftUI static ios	4m 52s
pod lint SentrySwiftUI dynamic macos	3m 19s
pod lint SentrySwiftUI static macos	5m 32s
pod lint SentrySwiftUI dynamic tvos	1m 53s
pod lint SentrySwiftUI static tvos	2m 22s
pod lint SentrySwiftUI dynamic watchos	1m 56s
pod lint SentrySwiftUI static watchos	1m 50s
	1h 2m 49s

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