Initial setup of frontend and backend

backend/src/app/core/config.py

@@ -0,0 +1,21 @@
+from pydantic_settings import BaseSettings, SettingsConfigDict
+
+
+class Settings(BaseSettings):
+    model_config = SettingsConfigDict(
+        env_file=".env",
+        env_file_encoding="utf-8",
+        extra="ignore",
+    )
+
+    app_name: str = "Nuzlocke Tracker API"
+    debug: bool = False
+
+    # API settings
+    api_v1_prefix: str = "/api/v1"
+
+    # Database settings (for future use)
+    database_url: str = "sqlite:///./nuzlocke.db"
+
+
+settings = Settings()