fix: trim whitespace from URL input in file uploader component #16700 (#16722)

web/app/components/base/file-uploader/file-from-link-or-local/index.tsx

                     value={url}
                     onChange={(e) => {
                       setShowError(false)
-                      setUrl(e.target.value)
+                      setUrl(e.target.value.trim())
                     }}
                     disabled={disabled}
                   />