Rename project from SmartTools to CmdForge

Major rename operation:
- Rename Python package: smarttools -> cmdforge
- Update CLI entry point: smarttools -> cmdforge
- Update all imports and module references
- Update pyproject.toml with new name, URLs, entry point
- Update all HTML templates with new branding
- Update documentation (CLAUDE.md, README.md, docs/*, wiki/*)
- Update environment variables:
  - SMARTTOOLS_ENV -> CMDFORGE_ENV
  - SMARTTOOLS_REGISTRY_DB -> CMDFORGE_REGISTRY_DB
  - SMARTTOOLS_TOKEN -> CMDFORGE_TOKEN
  - SMARTTOOLS_REGISTRY_* -> CMDFORGE_REGISTRY_*
- Update Dockerfile and docker-compose.yml
- Update tests to use new package name
- Update scripts and examples
- Update package.json and tailwind.config.js

All 158 unit tests pass. The CLI is working correctly with the
new cmdforge command.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

.gitea/ISSUE_TEMPLATE/bug_report.md

@@ -21,7 +21,7 @@ What should have happened?
 ## Environment
 
 - OS:
-- SmartTools version:
+- CmdForge version:
 - Provider:
 - Docker or native install?
 

.gitea/ISSUE_TEMPLATE/question.md

@@ -1,6 +1,6 @@
 ---
 name: Question
-about: Ask a question about SmartTools
+about: Ask a question about CmdForge
 labels: question
 ---