Drupal 8.x

Hi,

I'm new to drupal and was recently tasked with upgrading the drupal core version of one of our sites. I upgraded from v8.3 to 8.9.13 and everything went smooth enough until it came time to update the database. Here, I was told that two updates had failed as you can see below:

Is there a way to collect updates/changes of nodes and send notifications once a week or so?

Sometimes a node has typographical errors. Correction of these erros sets node status to updated. But in this case a notification is not wanted. Does a solution exists for this?

There is no page title block in the code, so it shows broken block messages. I assume this is known I've been Googling for a solution and cant find one...any help?

Hi, 

I have just upgraded to Drupal core v8-9.13 and have tried to update the database.

Two updates failed both of which look to be related to the same 'Content_moderation' module, as seen below:

I want to get route url in the JS file where I am writing an ajax function

My JS file is

Hello I cannot add javascript to my twig file

My libraries.yml file

register-form:
  version: 1.x
  js: js/register-form.js
  dependencies:
    - core/jquery
    - core/drupal
    - core/jquery.once

donetyping:
  version: 1.x
  js:
    js/donetyping.js: {}
    dependencies: 
      - core/jquery
      - core/jquery.once

My register-form.js  in js folder of my module: