attempt fixing test_change_datatype failure

Reconfigure the output to ensure we are able to access the selector

Author: ahmedhamidawan

client/src/utils/navigation/navigation.yml

@@ -1023,7 +1023,7 @@ workflow_editor:
     select_datatype:
       type: xpath
       selector: >
-        //li[@class="multiselect__element"]//span[text()="${datatype}"]
+        //div[@data-label='Change datatype']//li[contains(@class,"multiselect__element")]//span[normalize-space()="${datatype}"]
     add_tags_button:
       type: xpath
       selector: >

lib/galaxy_test/selenium/test_workflow_editor.py

@@ -760,7 +760,9 @@ def test_change_datatype(self):
         save_button.wait_for_and_click()
         # Will trigger confirmation modal
         self.components.confirm_dialog.ok_button.wait_for_and_click()
+        self.components.confirm_dialog._.wait_for_absent_or_hidden()
         # Make connection valid again
+        editor.configure_output(output="out_file1").wait_for_and_click()
         editor.change_datatype.wait_for_and_click()
         editor.select_datatype_text_search.wait_for_and_send_keys("tabular")
         editor.select_datatype(datatype="tabular").wait_for_and_click()