change percventage to size in bytes

[Joaco2603]

Change summary

• Updated the Webpack duplicate-code metric to report duplicate module size in bytes instead of percentages.
• Adjusted metric configuration to use file-size formatting and treat higher duplicate values as regressions.
• Refreshed extractor tests, duplicate-package insights, and report snapshots to align with the new byte-based metric.

Summary by CodeRabbit

• New Features
  • Duplicate code is now reported as total size (file size) instead of a percentage, with clearer labeling that smaller is better.
• Bug Fixes
  • Duplicate package insights are downgraded from error to warning, with updated wording (e.g., “Bundle contains X duplicate packages”).
• Tests
  • Re-enabled a previously isolated test and updated expectations to align with new duplicate code sizing and insight severity.
• Chores
  • Added ignore rules for test output artifacts to reduce noise in version control.

[coderabbitai[bot]]

Walkthrough

• Added packages/utils/jest-output.txt containing a single whitespace and updated .gitignore to ignore **/jest-output.txt.
• In packages/utils/src/webpack/extract/modules.ts, switched duplicateCode from a percentage to a raw duplicate code size; removed lodash/round, totalCodeSize accumulation, and percentage calculations.
• Updated metrics in packages/utils/src/webpack/metrics.ts: DUPLICATE_CODE now describes total duplicate size, type changed from Percentage to FileSize, biggerIsBetter set to false.
• Adjusted tests:
  • modules-packages-duplicate.ts: removed describe.only; changed expected insight type from error to warning; updated message wording/counts.
  • modules.ts: updated expected duplicateCode values to large absolute sizes (e.g., 600, 5000).

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20–30 minutes

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title succinctly summarizes the main change of reporting the duplicate-code metric in bytes instead of a percentage. It is concise, clear, and directly aligned with the pull request's objectives. This focus helps teammates quickly grasp the core update when scanning PR history.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• [ ] Create PR with unit tests
• [ ] Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e7198506cb7ae2c4ad1ba437fd73d14331d0faca and a702f494b966eb71bf46648208b4c301b14e6e52.

📒 Files selected for processing (1)

• .gitignore (1 hunks)

✅ Files skipped from review due to trivial changes (1)

• .gitignore

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[socket-security[bot]]

No dependency changes detected. Learn more about Socket for GitHub.

👍 No dependency changes detected in pull request

[vio]

@Joaco2603 Thank you for the PR! I will take a closer look at it in the coming days.

[relativeci[bot]]

#12695 Bundle Size — 382.66KiB (-0.02%).

a702f49(current) vs 89d8cd8 master#12692(baseline)

[!WARNING] Bundle contains 2 duplicate packages – View duplicate packages

Bundle metrics   3 changes 1 regression 1 improvement

	Current #12695	Baseline #12692
Initial JS	335.02KiB(~+0.01%)	335.01KiB
Initial CSS	47.64KiB(-0.2%)	47.74KiB
Cache Invalidation	41.09%	28.62%
Chunks	3	3
Assets	4	4
Modules	701	701
Duplicate Modules	0	0
Duplicate Code	0%	0%
Packages	39	39
Duplicate Packages	1	1

Bundle size by type   2 changes 1 regression 1 improvement

	Current #12695	Baseline #12692
JS	335.02KiB (~+0.01%)	335.01KiB
CSS	47.64KiB (-0.2%)	47.74KiB

Bundle analysis report Branch Joaco2603:feature/duplicateCode_... Project dashboard

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