feat(chat): update react custom prompt (!1083) · Merge requests · GitLab.org / ModelOps / AI Assisted (formerly Applied ML) / Code Suggestions / AI Gateway

What does this merge request do and why?

Currently, react-custom.yml is used to perform react prompt to a custom model. In the future, it'll be a prompt per model.

feat(react): update prompts for Duo Chat (!1077 - merged) provides updates that we currently have on GitLab Rails side to react.yml. Let's apply the same changes to react-custom.yml.