[github-actions]

This PR changes the CSV framework coverage reports.

[Copilot]

🟢 Approval recommended

The review identifies only the intended coverage-report additions and corresponding total updates, with no unresolved issues noted.

No open issues 🎉

What changed in this PR

Updates the Go CSV framework coverage reports to include coverage for the standard-library maps package.

Changes:

• Adds the maps package with four summary steps to coverage.csv.
• Updates standard-library coverage totals in coverage.rst from 674 to 678.
• Updates the overall coverage total from 1,134 to 1,138.

File	Description
go/​documentation/​library-coverage/​coverage.rst	Updates standard-library and overall coverage totals.
go/​documentation/​library-coverage/​coverage.csv	Adds the maps package coverage entry with four summary steps.

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