Release/819.0.0

[Kriys94]

Explanation

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
Version/changelog updates only; no runtime code changes or behavior modifications.

Overview
Bumps the core monorepo version to 819.0.0.

Publishes the first stable release of @metamask/client-controller by setting its version to 1.0.0 and updating its changelog with a 1.0.0 entry and proper compare/release links.

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