Override hardcoded save button width

The save button wrapper have a fixed width: https://github.com/scaleflex/filerobot-image-editor/blob/775f3cbc827755fda0f067265719df0787b355c8/packages/react-filerobot-image-editor/src/components/Topbar/SaveButton.jsx#L31

This PR override this hardcoded value to give it more flexibility.

Signed-off-by: Louis Chemineau <louis@chmn.me>

src/components/ImageEditor.vue

@@ -496,6 +496,10 @@ export default {
 }
 
 // Save button fixes
+.FIE_topbar-save-wrapper {
+	width: auto !important;
+}
+
 .FIE_topbar-save-button {
 	color: var(--color-primary-text) !important;
 	border: none !important;