<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Users are now prevented from deleting their account if they own one or more team workspaces. A clear error message instructs users to transfer ownership or delete those workspaces first.
- Disabled (banned) users are explicitly prevented from signing in or re-registering.
- Added new error messages and translations to improve clarity around account deletion restrictions.
- **Bug Fixes**
- Disabled users are now explicitly handled to prevent sign-in attempts.
- **Tests**
- Introduced comprehensive end-to-end tests covering account deletion, banning, and re-registration scenarios.
- **Chores**
- Improved event handling for user deletion and subscription cancellation.
- Updated localization resources with new error messages.
- Renamed payment event handler class for clarity.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix AI-4
fix AI-18
better provider/model choose to allow fallback to similar models (e.g., self-hosted) when the provider is not fully configured
split functions of different output types
Close [AI-116](https://linear.app/affine-design/issue/AI-116)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added the ability to retrieve detailed information for a specific Copilot session by its ID, including model metadata and optional models, via the user interface and API.
- Session data now includes additional fields such as the model used and a list of optional models.
- Enhanced GraphQL queries and UI components to support fetching and displaying these new session details.
- **Improvements**
- Session lists now provide richer information, including model details, for each session.
<!-- 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 -->
fix AI-20
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced file metadata with MIME type, blob ID, and file name across context and workspace, now visible in UI and API.
- Added workspace-level matching for files and documents with configurable thresholds and workspace scoping in search queries.
- Introduced a new error type and user-friendly messaging for global workspace context matching failures.
- **Bug Fixes**
- Improved consistent handling of file MIME types and nullable context IDs for accurate metadata.
- **Documentation**
- Updated GraphQL schema, queries, and mutations to include new metadata fields, optional parameters, and error types.
- **Style**
- Added new localization strings for global context matching error messages.
- **Tests**
- Extended test coverage with new and updated snapshot tests for metadata and matching logic.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added support for installing self-hosted team licenses via encrypted license files.
- Introduced a new "Onetime" license variant for self-hosted environments.
- Added a GraphQL mutation to upload and install license files.
- License details now display the license variant.
- **Bug Fixes**
- Improved error messages for license activation and expiration, including dynamic reasons.
- **Localization**
- Updated and improved license-related error messages for better clarity.
- **Tests**
- Added comprehensive end-to-end tests for license installation scenarios.
- **Chores**
- Enhanced environment variable handling and public key management for license verification.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix AI-20
fix AI-77
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced relevance-based re-ranking for embedding results, improving the accuracy of content suggestions.
- Added prioritization for workspace content that matches specific document IDs in search results.
- Introduced a new scoped threshold parameter to refine workspace document matching.
- **Improvements**
- Increased default similarity threshold for file chunk matching, resulting in more precise matches.
- Doubled candidate retrieval for file and workspace chunk matching to improve result quality.
- Updated sorting to prioritize context-relevant documents in workspace matches.
- Explicitly included original input content in re-ranking calls for better relevance assessment.
- **Bug Fixes**
- Adjusted re-ranking logic to return only highly relevant results based on confidence scores.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added paginated document listing for workspaces, allowing users to browse documents with pagination controls.
- Enhanced document details to display creation and update timestamps, as well as information about the creator and last updater.
- **Bug Fixes**
- Updated deprecation notice for workspace document metadata fields to guide users to the latest recommended field.
- **Tests**
- Added new tests to verify document info retrieval and pagination functionality.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Workspace quota information now includes a new metric: the count of members exceeding seat capacity ("overcapacityMemberCount"), available in both numeric and human-readable formats.
- The workspace quota display and related queries have been updated to show this new overcapacity member count alongside existing quota metrics.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Ignored documents in workspace embedding now display additional metadata, including document title, creation and update timestamps, and the names and avatars of users who created or updated the document.
- **Enhancements**
- The list of ignored documents provides richer information for easier identification and management within the workspace.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added support for an optional password field when creating a new user via the user creation form or API.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added the ability to view a complete list of ignored documents for a workspace without pagination.
- Introduced separate options to add or remove ignored documents from workspace embeddings.
- Added a new query to fetch all ignored documents for a workspace, including document IDs and creation timestamps.
- **Refactor**
- Reorganized and clarified GraphQL mutations and queries related to managing ignored documents in workspace embeddings.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
