chore: setup CI

[SutuSebastian]

Changes

• add github CI checks for format and typecheck
• add release workflow for changesets

[changeset-bot]

⚠️ No Changeset found

Latest commit: 063d0c9

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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