Switch to commander for arg parsing#1303

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ecraig12345 merged 11 commits into

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copilot/convert-beachball-to-commander-14

Jul 4, 2026

Commits on Jul 4, 2026

Add commander migration plan and initial getCliOptions commander parsing

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Address review feedback: Number.isNaN, output-suppression comment, plan wording

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Use commander sub-commands for CLI parsing (options on parent + each command)

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Clarify processedArgs access with an explanatory comment

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Complete commander migration: normalization, unknown-option parsing, cleanup

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Add change file for commander migration

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Address review: restore type validation, error on unknown options, config subcommand

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Remove redundant nullish fallback on config args

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Add descriptions for each CLI option in getCliOptions

Copilot
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fix commander version
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moving and testing helpers
ecraig12345
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