⬆️ Update Dependabot directory for Node.js dependencies and modify test command path

Author: github-actions[bot]

.github/dependabot.yml

@@ -13,7 +13,7 @@ updates:
 
   # Node.js dependencies
   - package-ecosystem: "npm"
-    directory: "/examples/nodejs"
+    directory: "/"
     schedule:
       interval: "daily"
     groups:

scripts/run_tests.py

@@ -30,7 +30,7 @@ def get_test_command(report_type: str) -> str:
     else:
         raise ValueError(f"Unsupported report type: {report_type}")
 
-    full_command = f"{base_command} {cov_report} --cov=json2vars_setter tests/"
+    full_command = f"{base_command} {cov_report} --cov=mkdocs_macros_utils tests/python"
 
     if platform.system() == "Windows":
         print(f"system/OS is {platform.system()}")