Create a github workflow for performance test

[harriswong]

Description

Create a workflow such that npm run test:e2e-performance can be run with a trigger phrase in the PR's comment.

Acceptance criteria

Typing a certain phrase will trigger npm run test:e2e-performance and we can see the output.

Additional context

Refer to this comment: #4344 (comment)

[achyuthajoy]

@harriswong I would also suggest adding a workflow_dispatch trigger, so the workflow can be run against a specific branch directly from the actions tab.