feat: add iflow cli support to bmad installer. (#510)

* feat: add iflow cli support

* chore: update project dependencies and development tooling (#508)

- Update various direct and transitive project dependencies.
- Remove the circular `bmad-method` self-dependency.
- Upgrade ESLint, Prettier, Jest, and other dev tools.
- Update semantic-release and related GitHub packages.

Co-authored-by: Kayvan Sylvan <kayvan@meanwhile.bm>

* refactor: refactor by format

---------

Co-authored-by: Kayvan Sylvan <kayvan@sylvan.com>
Co-authored-by: Kayvan Sylvan <kayvan@meanwhile.bm>
Co-authored-by: PinkyD <paulbeanjr@gmail.com>
Co-authored-by: Brian <bmadcode@gmail.com>

tools/upgraders/v3-to-v4-upgrader.js

@@ -492,6 +492,7 @@ class V3ToV4Upgrader {
       const ideMessages = {
         cursor: 'Rules created in .cursor/rules/bmad/',
         'claude-code': 'Commands created in .claude/commands/BMad/',
+        'iflow-cli': 'Commands created in .iflow/commands/BMad/',
         windsurf: 'Rules created in .windsurf/workflows/',
         trae: 'Rules created in.trae/rules/',
         roo: 'Custom modes created in .roomodes',