fix(admin): restore Vite admin source files

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

@@ -0,0 +1,28 @@
+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
+}, {})