Performance optimization for blocks registration

[nefeline]

TBD: Work in Progress

Fixes #

Accessibility

• I've tested using only a keyboard (no mouse)
• I've tested using a screen reader
• All animations respect prefers-reduced-motion
• All text has at least a 4.5 color contrast with its background

Other Checks

• This PR adds/removes a feature flag & I've updated this doc.
• This PR adds/removes an experimental interfaces and I've updated this doc.
• I tagged two reviewers because this PR makes queries to the database or I think it might have some security impact.

Screenshots

Before	After

Testing

Automated Tests

• Changes in this PR are covered by Automated Tests.
  • Unit tests
  • E2E tests

User Facing Testing

• Do not include in the Testing Notes

WooCommerce Visibility

• WooCommerce Core
• Feature plugin
• Experimental

Performance Impact

Changelog

Add suggested changelog entry here.

[github-actions]

The release ZIP for this PR is accessible via:

https://wcblocks.wpcomstaging.com/wp-content/uploads/woocommerce-gutenberg-products-block-8137.zip

Script Dependencies Report

There is no changed script dependency between this branch and trunk.

This comment was automatically generated by the ./github/compare-assets action.

TypeScript Errors Report

• Files with errors: 469
• Total errors: 2229

🎉 🎉 This PR does not introduce new TS errors.

_{comments-aggregator}

[github-actions]

Size Change: 0 B

Total Size: 1.01 MB

ℹ️ View Unchanged

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[github-actions]

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