Case sensitive env variable

Author: BenjaminCharmes

pydatalab/src/pydatalab/config.py

@@ -306,11 +306,12 @@ def validate_identifier_prefix(cls, v, info):
         return v
 
     model_config = SettingsConfigDict(
-        env_prefix="pydatalab_",
+        env_prefix="PYDATALAB_",
         extra="allow",
         env_file=".env",
         env_file_encoding="utf-8",
         validate_assignment=True,
+        case_sensitive=False,
     )
 
     @classmethod