fix(cli): fail cleanly on invalid extract --data

[Kikobeats]

Summary

• Release failed on cli › fail footer prints FAIL on stderr
• Invalid --data was JSON.parsed after the spinner started, so the FAIL line could miss stderr
• Parse --data first and print Invalid --data JSON on the fail footer

Test plan

• microlink extract https://example.com --data '{' prints FAIL and Invalid --data JSON on stderr
• pnpm exec ava test/cli.mjs -m "fail footer*" passes

Made with Cursor

[coderabbitai]

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Configuration used: defaults

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Run ID: 991a608e-2ff1-4dd4-a61d-649f72229c0b

📥 Commits

Reviewing files that changed from the base of the PR and between a6da33a and 4e96b6c.

📒 Files selected for processing (2)

• packages/core/bin/index.js
• packages/core/test/cli.mjs

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[coveralls]

Coverage Report for CI Build 32820309351

Warning

Build has drifted: This PR's base is out of sync with its target branch, so coverage data may include unrelated changes.
Quick fix: rebase this PR. Learn more →

Coverage decreased (-0.01%) to 76.287%

Details

• Coverage decreased (-0.01%) from the base build.
• Patch coverage: 1 uncovered change across 1 file (10 of 11 lines covered, 90.91%).
• 1 coverage regression across 1 file.

Uncovered Changes

File	Changed	Covered	%
packages/core/bin/index.js	11	10	90.91%

Coverage Regressions

1 previously-covered line in 1 file lost coverage.

File	Lines Losing Coverage	Coverage
packages/core/bin/index.js	1	78.25%

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Coverage Stats

Relevant Lines:	4721
Covered Lines:	3607
Line Coverage:	76.4%
Relevant Branches:	719
Covered Branches:	543
Branch Coverage:	75.52%
Branches in Coverage %:	Yes
Coverage Strength:	13.75 hits per line

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💛 - Coveralls