cecf/opentelemetry-java-instrumentation: java agent代码 @ v250_kafka

dingjiefei 20ab0121fa Add instrumentation for druid connection pool (#9935)		1 rok temu
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src	20ab0121fa Add instrumentation for druid connection pool (#9935)	1 rok temu
build.gradle.kts	20ab0121fa Add instrumentation for druid connection pool (#9935)	1 rok temu