Update docs and env vars

docs/settings.md

@@ -10,17 +10,17 @@ This is exactly what happened.
 
 The way of using the settings object within a Mongoz use of the ORM is via:
 
-* **SETTINGS_MODULE** environment variable.
+* **MONGOZ_SETTINGS_MODULE** environment variable.
 
 All the settings are **[Pydantic BaseSettings](https://pypi.org/project/pydantic-settings/)** objects which makes it easier to use and override
 when needed.
 
-### SETTINGS_MODULE
+### MONGOZ_SETTINGS_MODULE
 
-Mongoz by default uses is looking for a `SETTINGS_MODULE` environment variable to run and
+Mongoz by default uses is looking for a `MONGOZ_SETTINGS_MODULE` environment variable to run and
 apply the given settings to your instance.
 
-If no `SETTINGS_MODULE` is found, Mongoz then uses its own internal settings which are
+If no `MONGOZ_SETTINGS_MODULE` is found, Mongoz then uses its own internal settings which are
 widely applied across the system.
 
 #### Custom settings

mongoz/conf/__init__.py

@@ -1,6 +1,8 @@
 import os
 
-if not os.environ.get("SETTINGS_MODULE"):
-    os.environ.setdefault("SETTINGS_MODULE", "mongoz.conf.global_settings.MongozSettings")
+os.environ.setdefault("OVERRIDE_SETTINGS_MODULE_VARIABLE", "MONGOZ_SETTINGS_MODULE")
 
-from dymmond_settings import settings as settings
+if not os.environ.get("MONGOZ_SETTINGS_MODULE"):
+    os.environ.setdefault("MONGOZ_SETTINGS_MODULE", "mongoz.conf.global_settings.MongozSettings")
+
+from dymmond_settings import settings as settings  # noqa

pyproject.toml

@@ -40,7 +40,7 @@ classifiers = [
 ]
 dependencies = [
     "motor>=3.3.1",
-    "dymmond-settings>=1.0.2",
+    "dymmond-settings>=1.0.3",
     "orjson>=3.9.5",
     "pydantic>=2.5.3,<3.0.0",
 ]