- Introduced `ChartOfAccount` model with parent-child relationships, casting, and policy integration.
- Defined DTOs and actions for registering, adjusting, and suspending accounts (`RegisterChartOfAccount`, `AdjustAccountClassification`, `SuspendAccountPostings`).
- Added enums for account classifications and balances.
- Created `AccountingServiceProvider` and `RelationshipServiceProvider` for domain initialization and runtime relationship binding.
- Migrated COA-related logic from Billing domain and removed redundant files.
- Updated DataTables, Livewire forms, and localization for COA and product management.
- Migrate localization keys and files to improved hierarchical paths.
- Refactor relationship naming (e.g., `admission_schedules` to `admissionSchedules`) for consistency.
- Enhance FeeType to support `code` attribute and update related actions, DTOs, and mappers.
- Introduce `AdmissionFeeRateWasSetUp` event for better event-driven architecture.
- Standardize migration scripts and nullable constraints for clarity and accuracy.
- Update DataTables queries to use term filters with fallback to current term settings.
- Introduce generic InputSchema and InputSchemaField for dynamic UI management.
- Replace legacy SettingSchema with new schema-based system across multiple domains.
- Add Channel API synchronization logic with SynchronizeWithApi and SendWebhook actions.
- Refactor authentication credentials to use typed DTOs (AuthBasicDTO, AuthBearerDTO).
- Update Finance and System domains to support the new schema architecture.
- Standardize CoreUI attributes and form component bindings.