Use window.html + hooks destructuring to match existing SDK
primitive conventions (confirm.js, toast.js pattern).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract typed form system from models/workflow.go into standalone
server/forms/ package. Any package can now declare and validate
forms, not just workflow stages.
- New server/forms/ package (types + validation + condition evaluator)
- REST POST /api/v1/forms/validate endpoint
- Starlark forms.validate(template, data) module
- Frontend sw.forms.render(), .validate(), .validateRemote()
- Manifest form_template accepted at package level
- 16 new tests (12 forms + 4 Starlark module)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
