name	pr-codeowners
description	Identify code owners for changed files and map them to Slack group handles. Use when the user asks who owns changed files, which teams to tag for review, or to find code owners for a PR.

PR Code Owners

Steps

Get changed files:
```
git diff --name-only main...HEAD
```
Read .github/CODEOWNERS and match each changed file against the patterns to collect unique @MetaMask/<team> owners
Map each owner to a Slack group handle using the lookup table below
If an owner is not in the table, fall back to @metamask-mobile-platform and warn the user about the unmapped team

CODEOWNERS team	Slack group handle
perps	mm-perps-engineering-team
confirmations	metamask-confirmations-team
metamask-earn	earn-dev-team
mobile-core-ux	mobile-core-ux
accounts-engineers	accounts-team-devs
swaps-engineers	swaps-engineers
metamask-assets	assets-dev-team
card	card-dev-team
notifications	notifications-dev-team
mobile-platform	metamask-mobile-platform
web3auth	onboarding-dev
wallet-integrations	wallet-integrations-team
wallet-api-platform	wallet-integrations-team
ramp	ramp-team
predict	predict-team
social-ai	social-ai-team
rewards	rewards-team
design-system-engineers	metamask-design-system-team
core-platform	core-platform-team
supply-chain	mm-supply-chain-reviewers
mobile-admins	metamask-mobile-platform
transactions	mm-transactions-stx-core-dev
delegation	delegators
qa	metamask-qa-team

List of unique { team, slackHandle } pairs for all code owners of the changed files.