nicolium: use title to show custom emoji name

Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>

packages/nicolium/src/components/still-image.tsx

@@ -88,6 +88,7 @@ const StillImage: React.FC<IStillImage> = ({
       <img
         src={src}
         alt={alt}
+        title={alt}
         ref={img}
         onLoad={handleImageLoad}
         onError={onError}
@@ -101,6 +102,7 @@ const StillImage: React.FC<IStillImage> = ({
           <img
             src={staticSrc}
             alt={alt}
+            title={alt}
             className={clsx(baseClassName, 'absolute top-0 group-hover:invisible')}
           />
         ) : (

packages/nicolium/src/components/ui/emoji.tsx

@@ -50,6 +50,7 @@ const Emoji: React.FC<IEmoji> = (props) => {
     <img
       draggable='false'
       alt={alt ?? emoji}
+      title={alt ?? emoji}
       src={joinPublicPath(`packs/emoji/${filename}.svg`)}
       {...rest}
     />