caption extension now adds the caption to the img title attribute

public/script.js

@@ -724,6 +724,7 @@ function appendImageToMessage(mes, messageElement) {
     if (mes.extra?.image) {
         const image = document.createElement("img");
         image.src = mes.extra?.image;
+        image.title = mes.title;
         image.classList.add("img_extra");
         messageElement.find(".mes_text").prepend(image);
     }

public/scripts/extensions/caption/index.js

@@ -45,6 +45,7 @@ async function sendCaptionedMessage(caption, image) {
         send_date: Date.now(),
         mes: messageText,
         extra: { image: image },
+        title: caption
     };
     context.chat.push(message);
     context.addOneMessage(message);