Refactor/upgrade backend and frontend parts (#2)

* ♻️ Refactor and simplify backend code

* ♻️ Refactor frontend state, integrate typesafe-vuex accessors into state files

* ♻️ Use new state accessors and standardize layout

* 🔒 Upgrade and fix npm security audit

* 🔧 Update local re-generation scripts

* 🔊 Log startup exceptions to detect errors early

* ✏️ Fix password reset token content

* 🔥 Remove unneeded Dockerfile directives

* 🔥 Remove unnecessary print

* 🔥 Remove unnecessary code, upgrade dependencies in backend

* ✏️ Fix typos in docstrings and comments

* 🏗️ Improve user Depends utilities to simplify and remove code

* 🔥 Remove deprecated SQLAlchemy parameter

{{cookiecutter.project_slug}}/backend/app/app/db/init_db.py

@@ -1,19 +1,19 @@
+from app import crud
 from app.core import config
-from app.crud import user as crud_user
 from app.models.user import UserInCreate
 
 
 def init_db(db_session):
     # Tables should be created with Alembic migrations
     # But if you don't want to use migrations, create
-    # the tables uncommenting the next line
+    # the tables un-commenting the next line
     # Base.metadata.create_all(bind=engine)
 
-    user = crud_user.get_by_email(db_session, email=config.FIRST_SUPERUSER)
+    user = crud.user.get_by_email(db_session, email=config.FIRST_SUPERUSER)
     if not user:
         user_in = UserInCreate(
             email=config.FIRST_SUPERUSER,
             password=config.FIRST_SUPERUSER_PASSWORD,
             is_superuser=True,
         )
-        user = crud_user.create(db_session, user_in=user_in)
+        user = crud.user.create(db_session, user_in=user_in)