using bootstrap standard advanced in angular app

Expected behavior Yesterday I upgraded bootstrap 4 to 5 advanced bundle. Now I am struck in development for several reasons. Some of my questions: 1. can I use both advanced and essential in the same project. "mdb-angular-ui-kit": "git+https://oauth2:MYTOKEN@git.mdbootstrap.com/mdb/angular/mdb5/prd/mdb5-angular-ui-kit-pro-essential", "mdb-ecommerce-gallery": "git+https://oauth2:MYTOKEN@git.mdbootstrap.com/mdb/standard/plugins/prd/ecommerce-gallery", "mdb-ui-kit": "git+https://oauth2:MYTOKEN@git.mdbootstrap.com/mdb/standard/mdb-ui-kit-pro-advanced",

1. why this error? Followed instructions from "https://mdbootstrap.com/docs/standard/pro/plugins-installation/" import {ecommercegallery} from 'mdb-ecommerce-gallery'; ( or mdb-ui-kit) gives "Could not find a declaration file for module" error.

Importing SCSS modules You can also import individual SCSS modules. To do it properly, we recommend to copy them from the node_modules/mdb-ui-kit/src/scss and node_modules/mdb-calendar/src/scss location directly to your project and import in the same way as CSS files.

node_modules/mdb-ui-kit/src/ does not contain scss folder.. I have only node_modules/mdb-ui-kit/src/mdb/scss. How to proceed further?

1. Can I use both mdb angular pro 4 and mdb 5 in the same project? if yes please give the correct instructions as a guide.

Actual behavior

Resources (screenshots, code snippets etc.)