attempt to access secrets differently

adds typing to secret

formats code

tests/sources/rest_api/integration/test_rest_api_source.py

@@ -1,4 +1,6 @@
+import dlt
 import pytest
+from dlt.common.typing import TSecretStrValue
 
 
 @pytest.mark.parametrize(
@@ -11,4 +13,7 @@
 def test_all_examples(example_name: str) -> None:
     from dlt.sources import rest_api_pipeline
 
+    # reroute token location from secrets
+    github_token: TSecretStrValue = dlt.secrets.get("sources.github.access_token")
+    dlt.secrets["sources.rest_api_pipeline.github.access_token"] = github_token
     getattr(rest_api_pipeline, example_name)()