Expanded type coverage to benchmarks, samples and tests. (#566)

* Renamed json samples to fix duplicate module name.

Signed-off-by: dblock <[email protected]>

* Enabled mypy on all source files.

Signed-off-by: dblock <[email protected]>

* Added missing types.

Signed-off-by: dblock <[email protected]>

* Added CHANGELOG.

Signed-off-by: dblock <[email protected]>

* Move type: ignore to fix untyped decorator makes function untyped.

Signed-off-by: dblock <[email protected]>

* Fix nox -rs lint-3.7.

Signed-off-by: dblock <[email protected]>

* Fixed incorrect import.

Signed-off-by: dblock <[email protected]>

* Fix broken test.

Signed-off-by: dblock <[email protected]>

* Fixed TestBulk::test_bulk_works_with_bytestring_body.

Signed-off-by: dblock <[email protected]>

---------

Signed-off-by: dblock <[email protected]>

samples/bulk/bulk-array.py

@@ -12,6 +12,7 @@
 
 
 import os
+from typing import Any
 
 from opensearchpy import OpenSearch
 
@@ -45,7 +46,7 @@ if not client.indices.exists(index_name):
     )
 
 # index data
-data = []
+data: Any = []
 for i in range(100):
     data.append({"index": {"_index": index_name, "_id": i}})
     data.append({"value": i})