Update tech_stack.yml - Add @emcinerney to Gainsight
Tech Stack Update
Please do not merge this MR before the Business Systems Analysts have reviewed and approved.
Please take into account:
- If changing provisioners: You must also open an Update Tech Stack provisioner issue so all templates and Tech Stack information can be updated.
- If completing a system offboarding:
- Follow the steps in the Tech Stack offboarding section
/cc @lisvinueza