docs: [#349] add task specification for JSON output to create command

- Create GitHub issue #349 as child of epic #348
- Extract comprehensive task specification from roadmap section 12.1
- Document architecture gap: create command lacks view layer separation
- Identify required refactoring (Phase 0) before JSON support
- Add UX research references for dual-channel output strategy
- Include golden test baseline for backward compatibility verification
- Document interaction between --json and --log-output flags
- Add 'parsability' to project dictionary

Task requires two-phase approach:
1. Phase 0: Extract view layer (MVC compliance)
2. Phases 1-5: Add JSON output support

Related: #348, roadmap section 12

Author: josecelano

docs/issues/348-epic-add-json-output-format-support.md

@@ -53,6 +53,9 @@ Thanks to the MVC pattern already in place (presentation layer separation), addi
 
 ### 12.1 Add JSON output to `create` command
 
+**Issue**: #349
+**Specification**: [docs/issues/349-add-json-output-to-create-command.md](./349-add-json-output-to-create-command.md)
+
 **Rationale**: Contains info about where to find more detailed information (paths, configuration references). Structured output helps automation track environment artifacts.
 
 **Key fields**: