chore(main): release block-kitchen 0.5.0-alpha.0

[github-actions]

🤖 I have created a release beep boop

0.5.0-alpha.0 (2026-05-16)

⚠ BREAKING CHANGES

• rename package to @tightknitai/block-kitchen (#30)
• palette: consumer-defined palette via palette prop (#26)
• allowedBlockTypes + allowedSurfaces allowlists (#17)

Features

• a11y: enforce axe in Storybook and fix violations (#14) (565b656)
• add theme prop for branding the builder chrome (#29) (957c7cd)
• allowedBlockTypes + allowedSurfaces allowlists (#17) (a5185ad)
• dnd: show clear landing position while dragging a block (#19) (dd3554b)
• palette: consumer-defined palette via palette prop (#26) (07f09c5)
• rename package to @tightknitai/block-kitchen (#30) (f34bd51)

Bug Fixes

• a11y: label upstream image/video toggle so axe button-name passes (#24) (543436f)
• palette: align focus + hover styling on the same row element (#31) (ac9495f)
• palette: prevent horizontal scroll on the block menu list (#27) (ba4a1cb)
• preview: stop double-translating select chevrons (#33) (ce2a228)

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[github-actions]

🤖 Created releases:

• block-kitchen-v0.5.0-alpha.0

🌻