feat: add ai hint for smart replys

Signed-off-by: greta <gretadoci@gmail.com>

Author: GretaD

src/store/mainStore/actions.js

@@ -479,7 +479,17 @@ export default function mainStoreActions() {
 			return handleHttpAuthErrors(async () => {
 				if (reply) {
 					const original = await this.fetchMessage(reply.data.databaseId)
+					if (reply?.smartReply) {
+						const AiDisclaimerText = t('mail', '(Parts of this reply was generated with AI)')
 
+						if (original.hasHtmlBody) {
+							reply.smartReply = `${reply.smartReply}
+								<p></p>
+					<em>${AiDisclaimerText}</em>`
+						} else {
+							reply.smartReply = `${reply.smartReply}\n\n<p></p> ${AiDisclaimerText}`
+						}
+					}
 					// Fetch and transform the body into a rich text object
 					if (original.hasHtmlBody) {
 						data.isHtml = true