3 - Began the work of internationalization.

src/i18n/models.ts

@@ -0,0 +1,21 @@
+export interface Book {
+  id: string;
+	name: string;
+	aliases: string[];
+}
+
+export interface Settings {
+  [key: string]: SettingsGroup
+}
+
+interface SettingsGroup {
+  name: string;
+  description?: string;
+  controls: { [key: string]: Control };
+}
+
+interface Control {
+  name: string;
+  description?: string;
+  placeholder?: string;
+}