configure mypy vscode extension and start fixing some types

.devcontainer/docker-compose.yml

@@ -105,7 +105,7 @@ services:
     image: postgres:13-alpine
     restart: always
     environment:
-      POSTGRES_DB: tacticalrmm
+      POSTGRES_DB: ${POSTGRES_DB}
       POSTGRES_USER: ${POSTGRES_USER}
       POSTGRES_PASSWORD: ${POSTGRES_PASS}
     volumes:
@@ -145,6 +145,7 @@ services:
       TRMM_PASS: ${TRMM_PASS}
       HTTP_PROTOCOL: ${HTTP_PROTOCOL}
       APP_PORT: ${APP_PORT}
+      POSTGRES_DB: ${POSTGRES_DB}
     depends_on:
       - postgres-dev
       - meshcentral-dev

.devcontainer/entrypoint.sh

@@ -102,6 +102,7 @@ EOF
   echo "${localvars}" > ${WORKSPACE_DIR}/api/tacticalrmm/tacticalrmm/local_settings.py
 
   # run migrations and init scripts
+  "${VIRTUAL_ENV}"/bin/python manage.py pre_update_tasks
   "${VIRTUAL_ENV}"/bin/python manage.py migrate --no-input
   "${VIRTUAL_ENV}"/bin/python manage.py collectstatic --no-input
   "${VIRTUAL_ENV}"/bin/python manage.py initial_db_setup

.devcontainer/requirements.txt

@@ -1,8 +1,8 @@
 # To ensure app dependencies are ported from your virtual environment/host machine into your container, run 'pip freeze > requirements.txt' in the terminal to overwrite this file
 asgiref==3.5.0
-celery==5.2.3
+celery==5.2.6
 channels==3.0.4
-channels_redis==3.3.1
+channels_redis==3.4.0
 daphne==3.0.2
 Django==4.0.3
 django-cors-headers==3.11.0
@@ -11,29 +11,29 @@ django-rest-knox==4.2.0
 djangorestframework==3.13.1
 future==0.18.2
 msgpack==1.0.3
-nats-py==2.0.0
+nats-py==2.1.0
 packaging==21.3
-psycopg2-binary==2.9.3
+psycopg-binary==3.0.11
 pycryptodome==3.14.1
 pyotp==2.6.0
-pytz==2021.3
+pytz==2022.1
 qrcode==7.3.1
-redis==4.1.3
+redis==4.2.2
 requests==2.27.1
-twilio==7.6.0
-urllib3==1.26.8
+twilio==7.8.1
+urllib3==1.26.9
 validators==0.18.2
-websockets==10.1
-drf_spectacular==0.21.2
+websockets==10.2
+drf_spectacular==0.22.0
 
 # dev
-black==22.1.0
-Werkzeug==2.0.2
+black==22.3.0
 django-extensions==3.1.5
-Pygments==2.11.2
 isort==5.10.1
-mypy==0.931
-types-pytz==2021.3.4
-model-bakery==1.4.0
+mypy==0.942
+types-pytz==2021.3.6
+model-bakery==1.5.0
 coverage==6.3.2
 django-silk==4.3.0
+django-stubs==1.10.1
+djangorestframework-stubs==1.5.0