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

Helen fdeb032b33 Disable controller and view spans by default (#10042)		1 rok temu
..
javaagent	fdeb032b33 Disable controller and view spans by default (#10042)	1 rok temu
.gitignore	ee90c7c716 Change play instrumentation name to play-mvc and restructure dirs (#6106)	2 lat temu