Node.js agent v13.15.0

Notes

Features

• Added time_to_first_token for LlmChatCompletionSummary (#3781) (737f374)
• Added time_to_first_token for AWS Bedrock (#3804) (a993b00)
• Added time_to_first_token for Google Gen AI (#3785) (d90ee70)
• Added time_to_first_token for OpenAI (#3782) (07cfd57)

Code refactoring

• Migrated redis 4+ instrumentation to subscribe to events emitted (#3773) (add6827)

Documentation

• Updated compatibility report (#3800) (5228cdc) (#3795) (1d6fe52) (#3791) (e79db5b) (#3777) (12fe4c6)

Miscellaneous chores

• Added version comment for agent-metadata.yml (#3779) (1267293)
• Refactored nestjs instrumentation to subscriber type (#3792) (f7feb25)
• Removed @langchain/core peer dep from langchain openai and aws tests (#3788) (e670bb1)
• Removed unneccessary generic-pool context propagation (#3786) (bdd35fb)
• Removed unnecessary superagent context propagation (#3798) (81650e1)
• Updated @apm-js-collab/tracing-hooks to 0.4.0 (#3787) (d85fb2b)
• Updated version format in agent-metadata.yml (#3778) (61759e9)

Tests

• Updated langchain vectorstore tests to use a custom vectorstore to simplify the testing process (#3793) (0fd9b54)
• Updated version range for langgraph tests (#3794) (e02ce99)

Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/)