feat(rrweb): add screenshot strategy serialization #5802

Job	Run time
system-test (sentry-samples-spring-boot-jakarta, false, true)	5m 37s
system-test (sentry-samples-spring-boot, false, true)	3m 55s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry-noagent, false, true)	5m 44s
system-test (sentry-samples-spring-boot-webflux, false, true)	3m 38s
system-test (sentry-samples-spring-boot-webflux-jakarta, false, true)	3m 37s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry, true, true)	5m 43s
system-test (sentry-samples-spring-boot-opentelemetry-noagent, false, true)	5m 44s
system-test (sentry-samples-console, false, true)	1m 46s
system-test (sentry-samples-jul, false, true)	2m 0s
system-test (sentry-samples-spring-boot-4, false, true)	3m 22s
system-test (sentry-samples-spring-boot-4-opentelemetry, true, false)	5m 46s
system-test (sentry-samples-spring-boot-4-webflux, false, true)	3m 12s
system-test (sentry-samples-spring-jakarta, false, true)	2m 59s
system-test (sentry-samples-spring-boot-opentelemetry, true, true)	5m 44s
system-test (sentry-samples-spring-boot-4-opentelemetry, true, true)	5m 45s
system-test (sentry-samples-spring-7, false, true)	3m 9s
system-test (sentry-samples-logback, false, true)	1m 54s
system-test (sentry-samples-spring-boot-opentelemetry, true, false)	5m 43s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry, true, false)	5m 44s
system-test (sentry-samples-log4j2, false, true)	1m 53s
system-test (sentry-samples-spring, false, true)	2m 57s
	1h 25m 52s

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