[Spike] Investigate the feasibility of using the Java Agent for serverless

[kbford56]

Description

As a possible replacement for the current Open Tracing based solution for serverless, investigate the use of the Java Agent instead.

Acceptance Criteria

Research spike. Determine and document overall feasibility, for possible future development.

Design Consideration/Limitations

Need to compensate for initial agent startup overhead, perhaps by disabling certain functionality not needed for serverless.

Dependencies

N/A

Additional context

Review recent findings for the .Net Agent
Review recent implementation details for the Ruby Agent

[workato-integration]

https://new-relic.atlassian.net/browse/NR-274477