fix: fix error when test import installation

quickstart.sh

@@ -647,7 +647,7 @@ ERRORS=0
 
 # Test imports
 echo -n "  ⬡ framework... "
-if $PYTHON_CMD -c "import framework" > /dev/null 2>&1; then
+if $CORE_PYTHON -c "import framework" > /dev/null 2>&1; then
     echo -e "${GREEN}ok${NC}"
 else
     echo -e "${RED}failed${NC}"
@@ -655,7 +655,7 @@ else
 fi
 
 echo -n "  ⬡ aden_tools... "
-if $PYTHON_CMD -c "import aden_tools" > /dev/null 2>&1; then
+if $TOOLS_PYTHON -c "import aden_tools" > /dev/null 2>&1; then
     echo -e "${GREEN}ok${NC}"
 else
     echo -e "${RED}failed${NC}"