[ja] docs(i18n): translate content/en/docs/zero-code/java/agent/getting-srarted.md#7918

Msksgm wants to merge 1 commit intomainopen-telemetry/opentelemetry.io:mainfrom

ja-docs-zero-code-java-agent-getting-startedopen-telemetry/opentelemetry.io:ja-docs-zero-code-java-agent-getting-startedCopy head branch name to clipboard