fix(deps): update netlify packages

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@netlify/build (source)	29.58.0 -> 29.58.1
@netlify/config (source)	20.21.0 -> 20.21.1

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Release Notes

netlify/build (@​netlify/build)

v29.58.1

Compare Source

Dependencies

• The following workspace dependencies were updated
  • dependencies
    • @​netlify/config bumped from ^20.21.0 to ^20.21.1

netlify/build (@​netlify/config)

v20.21.1

Compare Source

Bug Fixes

• Revert 5915 yj/fail builds if extension fail to load (#​5955) (d3965d5)

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Configuration

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📊 Benchmark results

Comparing with ac078e5

• Dependency count: 1,227 (no change)
• Package size: 318 MB ⬇️ 0.00% decrease vs. ac078e5
• Number of ts-expect-error directives: 875 (no change)