chore(codeowners): clean up

[sentaur-athena]

Part of https://linear.app/getsentry/issue/ISWF-2308/product-level-codeowners 🧼

Killing multiple non-existing old teams: ecosystem, enterprise, integrations, alert-notifications
Splitting integrations by type: project management, coding, messaging, others
Clarify unowned areas under "foundations" potentially to be reviewed by future product platform team

[linear-code]

ISWF-2308

[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

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[cursor]

CODEOWNERS path references non-existent directory name

High Severity

The path /src/sentry/integrations/github_foundations/ does not exist — the actual directory is github_enterprise/. This appears to be an accidental rename of the directory path (possibly confusing the team name foundations with the directory name). The corresponding test path on line 895 correctly uses github_enterprise/. As a result, the @getsentry/scm team won't be assigned as code owners for files in src/sentry/integrations/github_enterprise/.

 

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[cursor]

Glob pattern /* won't match subdirectory files

High Severity

The new messaging and project management integration rules use /* (e.g., /src/sentry/integrations/slack/*), which in CODEOWNERS only matches files directly in that directory, not files in subdirectories. These integration directories all contain nested subdirectories like webhooks/, actions/, handlers/, etc. Files in those subdirectories won't be matched, so the intended teams won't be requested for review. The trailing / (without *) or /** would match recursively.

Additional Locations (1)

• .github/CODEOWNERS#L937-L941

 

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[ceorourke]

Approving for the alerts-notifications & alerts-create-issues -> alerts-monitors portion of it. I imagine other teams may want to give their approval on the things being reassigned.