feat: add canonical profile content schema and access helpers

src/lib/profile-content.ts

@@ -0,0 +1,27 @@
+import { profileContent } from '@/data/profile-content'
+import type {
+  LLMCopy,
+  ProfileContent,
+  QuickActionCopyEntry,
+  SidebarCopy,
+} from '@/types/profile-content'
+
+export function getProfileContent(): ProfileContent {
+  return profileContent
+}
+
+export function getProfileSummaryText(): string {
+  return profileContent.profile.patientSummaryNarrative
+}
+
+export function getSidebarCopy(): SidebarCopy {
+  return profileContent.profile.sidebar
+}
+
+export function getSearchQuickActions(): ReadonlyArray<QuickActionCopyEntry> {
+  return profileContent.searchChat.quickActions
+}
+
+export function getLLMCopy(): LLMCopy {
+  return profileContent.searchChat.llm
+}