[google-labs-jules]

Closes #9636

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PR created automatically by Jules for task 7833155130236717733 started by @MarkusNeusinger

[google-labs-jules]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[Copilot]

🟢 Approval recommended

The changes reuse canonical shared mappings and add tests covering map identity and registry coverage, with no active review issues identified.

No open issues 🎉

What changed in this PR

This pull request removes duplicated SEO display-name maps by reusing the canonical mappings from core.constants, keeping SEO output consistent with the shared registry.

Changes:

• Imports and uses shared LANGUAGE_NAMES and LIBRARY_NAMES mappings.
• Updates tests to verify registry coverage and map identity.
• Adds a changelog entry documenting the refactor.

File	Description
tests/​unit/​api/​test_seo_helpers.py	Verifies canonical map usage, identity, and registry coverage.
changelog.d/​seo-shared-name-maps.md	Documents the shared-map refactor.
api/​routers/​seo.py	Replaces locally derived display-name maps with shared constants.

_{Review effort: Lite}