chore(readme): Update Maven Central badges #5733

Job	Run time
system-test (sentry-samples-spring-boot-jakarta-opentelemetry-noagent, false, true)	7m 32s
system-test (sentry-samples-spring-boot-webflux-jakarta, false, true)	5m 8s
system-test (sentry-samples-spring-boot-opentelemetry, true, true)	7m 24s
system-test (sentry-samples-spring-boot-opentelemetry-noagent, false, true)	7m 11s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry, true, true)	7m 44s
system-test (sentry-samples-spring-boot, false, true)	4m 0s
system-test (sentry-samples-spring-boot-webflux, false, true)	4m 48s
system-test (sentry-samples-spring-boot-jakarta, false, true)	6m 44s
system-test (sentry-samples-log4j2, false, true)	2m 28s
system-test (sentry-samples-spring-boot-4, false, true)	4m 6s
system-test (sentry-samples-console, false, true)	2m 12s
system-test (sentry-samples-spring-boot-jakarta-opentelemetry, true, false)	7m 54s
system-test (sentry-samples-spring-7, false, true)	4m 30s
system-test (sentry-samples-spring-boot-4-webflux, false, true)	4m 53s
system-test (sentry-samples-logback, false, true)	2m 16s
system-test (sentry-samples-spring-boot-opentelemetry, true, false)	6m 29s
system-test (sentry-samples-jul, false, true)	2m 8s
system-test (sentry-samples-spring-jakarta, false, true)	4m 38s
system-test (sentry-samples-spring-boot-4-opentelemetry, true, true)	8m 8s
system-test (sentry-samples-spring-boot-4-opentelemetry, true, false)	7m 56s
system-test (sentry-samples-spring, false, true)	4m 4s
	1h 52m 13s

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