chore: Migrate eth-block-tracker to main packages folder

[Mrtenz]

Explanation

This moves eth-block-tracker from the merged-packages to the main packages folder.

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, highlighting breaking changes as necessary
• I've prepared draft pull requests for clients and consumer packages to resolve any breaking changes

---

Note

Migrates @metamask/eth-block-tracker into packages, updates configs/lint/ownership, and bumps consumers to v13 with a breaking minimum Node.js 18.18.

• Packages:
  • eth-block-tracker: Moved from merged-packages/ to packages/; updated tsconfig.*, test import paths (../test -> ../tests), and package metadata (homepage/bugs/keywords/files/scripts).
  • Breaking: Set engines to node ^18.18 || >=20; documented in CHANGELOG.md.
• Consumers/Deps:
  • Bump @metamask/eth-block-tracker to ^13.0.0 in root, network-controller, transaction-controller, and user-operation-controller; update yarn.lock.
• Build/Config:
  • Add packages/eth-block-tracker references to root tsconfig.json and tsconfig.build.json; add project references in network-controller tsconfig.*.
  • ESLint: add per-package override for packages/eth-block-tracker/**/*.ts and update eslint-warning-thresholds.json.
• Ownership:
  • Add packages/eth-block-tracker to .github/CODEOWNERS and map metamask/eth-block-tracker in teams.json.

^{Written by Cursor Bugbot for commit 0c52794. This will update automatically on new commits. Configure here.}

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	undici-types@​6.19.8
	@​metamask/​eth-block-tracker@​0.0.0-use.local

View full report

[rekmarks]

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