Added Pydantic for configurations info

src/modules/WireguardConfigurationInfo.py

@@ -0,0 +1,24 @@
+from pydantic import BaseModel, PositiveInt
+
+class OverridePeerSettingsClass(BaseModel):
+    DNS: str = ''
+    EndpointAllowedIPs: str = ''
+    MTU: str | int = ''
+    PersistentKeepalive: int | str = ''
+    PeerRemoteEndpoint: str = ''
+    ListenPort: int | str = ''
+    
+class PeerGroupsClass(BaseModel):
+    Description: str = ''
+    BackgroundColor: str = ''
+    Peers: list[str] = []
+
+class WireguardConfigurationInfo(BaseModel):
+    Description: str = ''
+    OverridePeerSettings: OverridePeerSettingsClass = OverridePeerSettingsClass(**{})
+    PeerGroups: dict[str, PeerGroupsClass] = {}
+
+
+if __name__ == '__main__':
+    d = WireguardConfigurationInfo.model_validate_json("{\"Description\": \"Hi!\"}")
+    print(d.model_dump())