Complete runtime API implementation

src/login/i18n/withJsx/GenericI18n.tsx

@@ -0,0 +1,6 @@
+import type { GenericI18n_noJsx } from "../noJsx/GenericI18n_noJsx";
+
+export type GenericI18n<MessageKey extends string, LanguageTag extends string> = GenericI18n_noJsx<MessageKey, LanguageTag> & {
+    msg: (key: MessageKey, ...args: (string | undefined)[]) => JSX.Element;
+    advancedMsg: (key: string, ...args: (string | undefined)[]) => JSX.Element;
+};