fix: proper cred loading for Databricks pt.3

Encoding fix for databricks token read.

JIRA: LX-691
risk: low

Author: chrisbonilla95

gooddata-sdk/gooddata_sdk/catalog/data_source/declarative_model/data_source.py

@@ -41,7 +41,9 @@ def _inject_base(self, credentials: dict[str, Any]) -> DeclarativeDataSources:
                         )
                         data_sources.append(data_source.to_api(client_secret=client_secret))
                     else:
-                        token = TokenCredentialsFromFile.token_from_file(credentials[data_source.id])
+                        token = TokenCredentialsFromFile.token_from_file(
+                            file_path=credentials[data_source.id], base64_encode=False
+                        )
                         data_sources.append(data_source.to_api(token=token))
                 else:
                     data_sources.append(data_source.to_api(password=credentials[data_source.id]))

gooddata-sdk/gooddata_sdk/catalog/data_source/service.py

@@ -484,7 +484,9 @@ def test_data_sources_connection(
                             declarative_data_source.to_test_request(client_secret=client_secret)
                         )
                     else:
-                        token = TokenCredentialsFromFile.token_from_file(credentials[declarative_data_source.id])
+                        token = TokenCredentialsFromFile.token_from_file(
+                            file_path=credentials[declarative_data_source.id], base64_encode=False
+                        )
                         response = self._actions_api.test_data_source_definition(
                             declarative_data_source.to_test_request(token=token)
                         )