Add logging timestamp for log4j1 appender instrument

[poom-kitti]

Fix

• Add missing timestamp for log4j1 appender instrument due Remove log record timestamp default opentelemetry-java#5374

Reference

Same changes as in following pull requests made:

• Fix logging timestamp #8761
• Add missing timestamp for jboss logmanager instrumentation #9159

[linux-foundation-easycla]

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