chore: localize image gallery string

Author: devvaannsh

src/nls/root/strings.js

@@ -213,6 +213,7 @@ define({
     "LIVE_DEV_IMAGE_GALLERY_OFFLINE_RETRY": "Retry",
     "LIVE_DEV_IMAGE_GALLERY_CHECKING_CONNECTION": "Checking connection",
     "LIVE_DEV_IMAGE_GALLERY_STILL_OFFLINE": "Still offline. Please check your connection.",
+    "LIVE_DEV_IMAGE_GALLERY_SELECT_SIZE": "Select image size",
     "LIVE_DEV_TOAST_NOT_EDITABLE": "Element not editable - generated by script",
     "LIVE_DEV_COPY_TOAST_MESSAGE": "Element copied. Use 'Paste' to add it below the selected element",
     "LIVE_DEV_TOAST_FIXED_ELEMENT_DISMISSED": "Element doesn't scroll with page - edit boxes hidden",