What problem does it solve? Setting up a new 1C:Enterprise external report (ERF) from scratch requires correctly structured Designer platform-XML descriptors, an object module, and proper source-set registration in v8project.yaml. Doing this by hand is error-prone and easy to get wrong, especially around source-set paths and format compatibility. ## Core Features & Use Cases - ERF Scaffold Generation: Creates the descriptor XML, Ext/ObjectModule.bsl, and optionally an empty managed form via the unica.erf.init MCP tool. - Source-Set Registration: Ensures the EXTERNAL_REPORTS source-set exists in v8project.yaml and verifies registration through unica.project.map. - Safe Preview Workflow: Supports dryRun preview of the exact file list before any applied creation, plus a dry-run preview of the future make build command. - Use Case: A developer needs a new external report "Остатки" with a managed form in a Designer-mode project; the skill scaffolds the XML/BSL files in src/external-reports and validates the form with unica.form.validate. ## Quick Start Ask the assistant to create a new external report named Остатки with a managed form in the src/external-reports source-set, previewing the file list with dry run first.