feat: embed medication overview into shared links

Closes #424

backend/src/db/db-utils.ts

@@ -149,6 +149,8 @@ export async function runAlterMigrations(client: Client): Promise<{ success: boo
 		`ALTER TABLE user_settings ADD COLUMN last_stock_reminder_med_names text`,
 		// Added for share stock visibility toggle
 		`ALTER TABLE user_settings ADD COLUMN share_stock_status integer NOT NULL DEFAULT 1`,
+		// Added for integrated share overview visibility on shared links
+		`ALTER TABLE user_settings ADD COLUMN share_medication_overview integer NOT NULL DEFAULT 0`,
 		// Added for timeline visibility toggles (dashboard + shared schedule)
 		`ALTER TABLE user_settings ADD COLUMN upcoming_today_only integer NOT NULL DEFAULT 0`,
 		`ALTER TABLE user_settings ADD COLUMN share_schedule_today_only integer NOT NULL DEFAULT 0`,

backend/src/db/schema.ts

@@ -109,6 +109,8 @@ export const userSettings = sqliteTable("user_settings", {
 	stockCalculationMode: text("stock_calculation_mode", { length: 20 }).notNull().default("automatic"),
 	// Whether shared schedule links show stock status (Critical/Low/Normal) to intake users
 	shareStockStatus: integer("share_stock_status", { mode: "boolean" }).notNull().default(true),
+	// Whether shared schedule links also embed the medication overview section
+	shareMedicationOverview: integer("share_medication_overview", { mode: "boolean" }).notNull().default(false),
 	// UI timeline visibility preferences
 	upcomingTodayOnly: integer("upcoming_today_only", { mode: "boolean" }).notNull().default(false),
 	shareScheduleTodayOnly: integer("share_schedule_today_only", { mode: "boolean" }).notNull().default(false),