fix(keywords): Add multiplier to timeout

Transform to seconds

Author: paimvictor

AppiumFlutterLibrary/keywords/_waiting.py

@@ -21,7 +21,7 @@ def wait_for_element(self, locator, timeout=20):
             if timeout is None:
                 application.execute_script('flutter:waitFor', element.id)
             else:
-                application.execute_script('flutter:waitFor', element.id, timeout)
+                application.execute_script('flutter:waitFor', element.id, timeout*1000)
         except Exception:
             raise AssertionError("Could not find element '%s' in %s seconds" % (locator, timeout))
 
@@ -39,7 +39,7 @@ def wait_for_element_absent(self, locator, timeout=20):
             if timeout is None:
                 application.execute_script('flutter:waitForAbsent', element.id)
             else:
-                application.execute_script('flutter:waitForAbsent', element.id, timeout)
+                application.execute_script('flutter:waitForAbsent', element.id, timeout*1000)
         except Exception:
             raise AssertionError("Element '%s' still not absent in %s seconds" % (locator, timeout))