Changelog

fix(cli): fail check on runtime errors; fix(sdk): compute drift ratio from total exports

style: sort imports alphabetically, remove unused import

refactor: major cleanup - move platform packages, simplify CLI

Package Restructure

• Moved api-shared, auth, db, sandbox, ui from packages/ to apps/platform/
• These are now internal platform code, not publishable packages

CLI Removals

• Removed info command
• Removed deprecated flags: --min-coverage, --max-drift, --min-api-surface, --update-snapshot
• Removed output formats: html, github, pr-comment, changelog
• Removed report renderers: changelog-renderer, github, html, pr-comment

SDK Changes

• Removed RetentionTier type and pruneByTier function (simplified to single 90-day retention)
• Removed deprecated minCoverage, maxDrift, minApiSurface from CheckConfig type
• Moved config schema from CLI to SDK (docCovConfigSchema, normalizeConfig)
• Exported DocCovConfigInput type for config validation

Type System

• Renamed NormalizedDocCovConfig to DocCovConfig
• Config validation schema still accepts deprecated fields for backwards compat

Breaking Changes

• Consumers using removed CLI commands/flags need to migrate
• Consumers using tier-based retention need to use simple pruneHistory()

fix: use resolved targetDir for cwd in check command instead of raw options.cwd

Add unified documentation health score combining completeness + accuracy metrics