chore: repo archived

[taran-a]

Explanation

This repo is archived.

References

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed
• I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

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Note

Low Risk
Documentation-only README change with no runtime or security impact.

Overview
Updates the README warning banner to reflect that this repository is archived and development has moved to internal-snaps, replacing the earlier “migration in progress—do not commit here” wording.

The HTML table is reformatted for readability; there are no application, API, or dependency changes.

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