add superuser creation command and update settings for environment variables

requirements.txt

@@ -0,0 +1,60 @@
+# This file was autogenerated by uv via the following command:
+#    uv pip compile pyproject.toml -o requirements.txt
+annotated-types==0.7.0
+    # via pydantic
+asgiref==3.8.1
+    # via
+    #   django
+    #   django-cors-headers
+    #   django-ninja-extra
+cffi==1.17.1
+    # via cryptography
+contextlib2==21.6.0
+    # via django-ninja-extra
+cryptography==45.0.3
+    # via pyjwt
+django==5.2.1
+    # via
+    #   mail-management (pyproject.toml)
+    #   django-cors-headers
+    #   django-ninja
+    #   django-ninja-extra
+    #   django-ninja-jwt
+django-cors-headers==4.7.0
+    # via mail-management (pyproject.toml)
+django-ninja==1.4.1
+    # via
+    #   mail-management (pyproject.toml)
+    #   django-ninja-extra
+django-ninja-extra==0.30.0
+    # via django-ninja-jwt
+django-ninja-jwt==5.3.7
+    # via mail-management (pyproject.toml)
+injector==0.22.0
+    # via django-ninja-extra
+mypy==1.15.0
+    # via mail-management (pyproject.toml)
+mypy-extensions==1.1.0
+    # via mypy
+pycparser==2.22
+    # via cffi
+pydantic==2.11.5
+    # via django-ninja
+pydantic-core==2.33.2
+    # via pydantic
+pyjwt==2.10.1
+    # via django-ninja-jwt
+ruff==0.11.11
+    # via mail-management (pyproject.toml)
+sqlparse==0.5.3
+    # via django
+typing-extensions==4.13.2
+    # via
+    #   mypy
+    #   pydantic
+    #   pydantic-core
+    #   typing-inspection
+typing-inspection==0.4.1
+    # via pydantic
+whitenoise==6.9.0
+    # via mail-management (pyproject.toml)