Replace [mM]yextension with [sS]at[mM]achine[aA]dmin

tests/test_init.py

@@ -1,11 +1,11 @@
 import pytest
 from fastapi import APIRouter
 
-from .. import myextension_ext
+from .. import satmachineadmin_ext
 
 
 # just import router and add it to a test router
 @pytest.mark.asyncio
 async def test_router():
     router = APIRouter()
-    router.include_router(myextension_ext)
+    router.include_router(satmachineadmin_ext)