Python: Update test

The second test case now sets the `paths-ignore` setting in the config
file in order to skip files in hidden directories.

python/extractor/cli-integration-test/hidden-files/config.yml

@@ -0,0 +1,3 @@
+name: Test Config
+paths-ignore:
+  - "**/.*/**"

python/extractor/cli-integration-test/hidden-files/query-default.expected

@@ -1,5 +1,6 @@
 |             name              |
 +-------------------------------+
 | .hidden_file.py               |
+| another_non_hidden.py         |
 | foo.py                        |
 | visible_file_in_hidden_dir.py |

python/extractor/cli-integration-test/hidden-files/test.sh

@@ -16,8 +16,8 @@ $CODEQL database create db --language python --source-root repo_dir/
 $CODEQL query run --database db query.ql > query-default.actual
 diff query-default.expected query-default.actual
 
-# Test 2: Setting the relevant extractor option to true skips files in hidden directories
-$CODEQL database create db-skipped --language python --source-root repo_dir/ --extractor-option python.skip_hidden_directories=true
+# Test 2: The default behavior can be overridden by setting `paths-ignore` in the config file
+$CODEQL database create db-skipped --language python --source-root repo_dir/ --codescanning-config=config.yml
 $CODEQL query run --database db-skipped query.ql > query-skipped.actual
 diff query-skipped.expected query-skipped.actual