feat(widgets): add phase 4 validation and accessibility

assets/admin/src/constants/settings-defaults.js

@@ -1,28 +0,0 @@
-import { ALL_SCHEMAS, CANONICAL_SCHEMA_DOMAINS, normalizeSchemaDomain } from '@/schema/index.js'
-
-function cloneDefaults(defaults = {}) {
-  return JSON.parse(JSON.stringify(defaults))
-}
-
-export function getSectionDefaults(domain, section) {
-  const domainKey = normalizeSchemaDomain(domain)
-  const sectionSchema = ALL_SCHEMAS[domainKey]?.[section]
-  return cloneDefaults(sectionSchema?.defaults || {})
-}
-
-export function getDomainDefaults(domain) {
-  const domainKey = normalizeSchemaDomain(domain)
-  const sections = Object.values(ALL_SCHEMAS[domainKey] || {})
-
-  return sections.reduce((defaults, schema) => {
-    return {
-      ...defaults,
-      ...cloneDefaults(schema?.defaults || {}),
-    }
-  }, {})
-}
-
-export const SETTINGS_DEFAULTS_BY_DOMAIN = CANONICAL_SCHEMA_DOMAINS.reduce((defaults, domain) => {
-  defaults[domain] = getDomainDefaults(domain)
-  return defaults
-}, {})