chore: remove deprecated APIs

[cixzhang]

Summary

Removes long-deprecated compatibility APIs across core and CLI now that the replacement surfaces and codemods have been available for a release cycle.

What changed

• Drops deprecated core aliases/props for authoring types, theme transition shorthands, flat theme CSS output, TopNavHeading links, Grid responsive columns, Switch label spacing, Dialog positions, NavMenu item aliases, Calendar date formatting, and Table root props.
• Keeps the deprecated Table row-expansion hooks/docs/templates in place; that API is being handled separately.
• Removes the lab CodeBlock compatibility re-export; CodeBlock remains available from core.
• Removes deprecated CLI compatibility helpers from component discovery and template list JSON responses.
• Stages follow-up codemods in transforms/next for the newly removed APIs that still needed migration coverage.
• Updates internal stories, sandbox examples, docs, and tests to use the supported replacements.

Migration

Run astryx upgrade before updating to migrate the supported replacement paths for authoring imports, Dialog logical positions, Switch label spacing, Table root props, TopNavHeading heading links, Grid responsive columns, NavMenu item aliases, lab CodeBlock imports, and deprecated theme transition token imports.

Testing

• pnpm -F @astryxdesign/core typecheck
• pnpm exec vitest run packages/core/src/Dialog/Dialog.test.tsx packages/core/src/TopNav/TopNav.test.tsx packages/core/src/Grid/Grid.test.tsx packages/core/src/Switch/Switch.test.tsx packages/core/src/Table/Table.test.tsx packages/core/src/NavMenu/NavHeadingMenu.test.tsx packages/core/src/theme/defineTheme.test.ts
• pnpm exec vitest run packages/cli/foundation/discovery/component-discovery.test.mjs packages/cli/clients/cli/commands/component.test.mjs packages/cli/clients/cli/commands/json-contract.test.mjs
• pnpm exec vitest run packages/cli/assets/codemods/transforms/next/__tests__/next-codemods.test.mjs packages/cli/clients/cli/commands/json-contract.test.mjs
• pnpm exec vitest run packages/core/src/Table/plugins/rowExpansion/useTableRowExpansion.test.tsx packages/cli/assets/codemods/transforms/next/__tests__/next-codemods.test.mjs
• node scripts/check-changesets.mjs && node scripts/sync-exports.js --check && node scripts/check-package-boundaries.js

Note: pnpm -F @astryxdesign/cli typecheck:strict currently reports unrelated theme-build API type errors on main after the rebase; the removed-template prop errors from this PR are fixed.

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Project	Deployment	Actions	Updated (UTC)
astryx	Ready	Preview	Aug 4, 2026 2:18am