HYBIM-623: Migrate Vertex AI instrumentation to TelemetryHandler/LLMInvocation#271

shuwpan wants to merge 2 commits intosignalfx:mainsignalfx/splunk-otel-python-contrib:mainfrom

shuwpan:HYBIM-623_replace_current_impl_with_LLMInvocationshuwpan/splunk-otel-python-contrib:HYBIM-623_replace_current_impl_with_LLMInvocationCopy head branch name to clipboard