close AF-2736
#### PR Dependency Tree
* **PR #13162** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Improved error handling for Elasticsearch operations by allowing
certain conflict errors to be ignored, resulting in more robust and
tolerant behavior during data deletion processes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
#### PR Dependency Tree
* **PR #12867** 👈
* **PR #12863**
* **PR #12837**
* **PR #12866**
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Date fields in search results are now returned as JavaScript Date
objects instead of strings or numeric timestamps.
- **Bug Fixes**
- Improved consistency and correctness of date field types across
different search providers.
- **Tests**
- Added tests to verify that date fields are correctly returned as Date
objects.
- Updated existing test snapshots to reflect the new Date object format
for date fields.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
close CLOUD-223
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved error handling for search requests to prevent issues when error details are missing, ensuring clearer fallback messages for unknown errors.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved reliability of batch write operations to search providers, ensuring documents are correctly indexed and retrievable.
- **Tests**
- Added new test cases and snapshots to verify batch write functionality and confirm resolution of prior batch processing issues.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Chores**
- Removed detailed verbose logging for Elasticsearch requests to reduce log noise.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
close CLOUD-137
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced advanced workspace-scoped search and aggregation capabilities with support for complex queries, highlights, and pagination.
- Added pluggable search providers: Elasticsearch and Manticoresearch.
- New GraphQL queries, schema types, and resolver support for search and aggregation.
- Enhanced configuration options for search providers in self-hosted and cloud deployments.
- Added Docker Compose services and environment variables for Elasticsearch and Manticoresearch.
- Integrated indexer service into deployment and CI workflows.
- **Bug Fixes**
- Improved error handling with new user-friendly error messages for search provider and indexer issues.
- **Documentation**
- Updated configuration examples and environment variable references for indexer and search providers.
- **Tests**
- Added extensive end-to-end and provider-specific tests covering indexing, searching, aggregation, deletion, and error cases.
- Included snapshot tests and test fixtures for search providers.
- **Chores**
- Updated deployment scripts, Helm charts, and Kubernetes manifests to include indexer-related environment variables and secrets.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fengmk2