A11y_AzureNotebooks_Jupyter_EditTags_Inspect:Name of the "EditTextbox" is missing

[AccessibilityTestingTeam-TCS]

EnvironmentDetails:
Application Name:AzureNotebooks_Jyupter
Login Url: notebooks.azure.com
BrowserDetails:
Edge:Microsoft Edge 41.16299.611.0
Chrome:Version 68.0.3440.106
Operating System:Windows10
1.Login with the appropriate credentials to azure notebook account.
2.Go to Get started à libraries à Select any of the libraries à click on clone to clone the library
3.Click on Run or right click and select Run to run the notebook.
4.Navigate to any file present under Files tab-->Hit enter-->View Menu-->Cell Toolbar-->Tags. Click on Edit Tags button appeared on page.

Actual:
Name of the "EditTextbox" is missing
Expected:
Proper name of the textbox i.e edit textbox should be provided.
UserImapct:
User will not know the correct name of textbox.
Attachment:

[jtpio]

Closing as there are now different issues tracking accessibility improvements for Jupyter Notebook 7, for example #6800

Thanks!