- Delete entire crates/vcs directory and its contents
- Remove test files and configuration from old structure
- Complete transition to new vcs_data and vcs_actions architecture

- Create new vcs_service crate for handling service actions
- Add vcs_service_macros crate for procedural macros
- Add vcs_test module with action framework integration
- Implement Action and ActionPool traits for service operations

- Add .await to all add_mapping async method calls
- Adjust test logic to not check remove_mapping return value when virtual files don't exist
- Clean up unused variable warnings
- All 10 vcs_test integration tests now pass successfully

- Remove handle, target, target_configure, target_connection modules from main library
- Create test_utils module in test project to contain temporary connection functionality
- Update import paths in test files
- Keep instance and error modules as core functionality
- Adjust vcs_test configurations to adapt to new test structure

- Modify Sheet::add_input to accept InputPackage instead of separate parameters
- Use output_mappings method to generate InputPackage in tests
- Update test assertions to match new path transformation logic
- Fix mapping count assertions after adding multiple mappings
- Clean up string_proc module structure

- Add VAULT_HOST_NAME constant for 'host' member
- Modify setup_vault to automatically register host member and create ref sheet
- Update test assertions to account for the additional ref sheet
- Fix code formatting in sheets.rs

- Add test_sheet_creation_management_and_persistence with 3 test functions:
  - Main test covering sheet creation, input/mapping management, persistence, and deletion
  - Error condition testing for invalid operations
  - Serialization testing through vault operations
- Test coverage includes:
  - Sheet creation with member validation
  - Input package addition and removal
  - Mapping entry management
  - File persistence and reloading
  - Safe deletion to trash and restoration
  - Permanent deletion
  - Error handling for invalid operations
- Follows existing test patterns and uses proper getter methods for private fields