Drupal 8.x

Hello,

I have a role "manager" was created in people>roles>add role.

I as an admin created custom blocks in structure > blocks > custom blocks > add blocks.

When I go to examplesite.com/admin/structure/block/block-content, I can click edit and make changes. I like the role to be able to do the same.

I gave the following permissions to the role and then rebuilt permissions.

In my Drupal 8.9.6 (Installed with Lightning distribution) Status Admin Page, there are three warnings showing after updating several modules and core to the latest versions:

What is a good way to include JS and CSS files in a module using the .libraries.yml file that have file names as follows :

abc-61c284b39224e2b2e4d5.css

abc-61c284b39224e2b2e4d5.js

The JS and CSS are generated using contenthash which would change on every build of the files if their content changes. How can I include these files in my pages using the file name as only : abc without caring for the contenthash ?

I created a module for flagging entities automatically when created or updated.

There are some errors in my code because only nodes work.

If a user "user1" creates a node, the flag will be in his name. I want the flag to be done automatically on behalf of the site administrator.

How do I get the administrator to automatically flag ?