**Related Issue(s):**-#181**Description:**Extending temporal search include start_datetime and end_datetimeproperties**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog---------Co-authored-by: Jonathan Healy <jonathan.d.healy@gmail.com>

**Related Issue(s):**-#320**Description:**Convert dynamic mapping from ```{"numerics": {"match_mapping_type": "long", "mapping": {"type": "float"}}},``````{"numerics": {"match_mapping_type": "long", "mapping": {"type": "double"}}},```**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog---------Co-authored-by: Jonathan Healy <jonathan.d.healy@gmail.com>

**Related Issue(s):**-#75 **Description:**- Changed item update operation to use Elasticsearch index API insteadof delete and create for better efficiency and atomicity.**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog

**Related Issue(s):**-#87 **Description:**- Added code coverage reporting to the test suite using pytest-cov.**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog

**Related Issue(s):**-#346 **Description:**- Added logging to bulk insertion methods to provide detailed feedbackon errors encountered during operations.- Introduced the `RAISE_ON_BULK_ERROR` environment variable to controlwhether bulk insertion methods raise exceptions on errors (`true`) orlog warnings and continue processing (`false`).**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog

**Related Issue(s):**-#332 **Description:**- Bulk insertion via `BulkTransactionsClient` now strictly validates allSTAC Items using the Pydantic model before insertion. Any invalid itemwill immediately raise a `ValidationError`, ensuring consistentvalidation with single-item inserts and preventing invalid STAC Itemsfrom being stored. This validation is enforced regardless of the`RAISE_ON_BULK_ERROR` setting.- Refactored `create_item` and `update_item` methods to share unifiedlogic, ensuring consistent conflict detection, validation, and databaseoperations.**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog

**Related Issue(s):**- None**Description:**- v4.1.0 release**PR Checklist:**- [x] Code is formatted and linted (run `pre-commit run --all-files`)- [x] Tests pass (run `make test`)- [x] Documentation has been updated to reflect changes, if applicable- [x] Changes are added to the changelog