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]>

src/cmdforge/web/app.py

@@ -0,0 +1,81 @@
+"""Web app factory for CmdForge UI."""
+
+from __future__ import annotations
+
+import os
+import secrets
+
+from flask import Flask, render_template, session
+
+# Initialize Sentry before importing Flask app (if DSN is configured)
+_sentry_dsn = os.environ.get("SENTRY_DSN")
+if _sentry_dsn:
+    try:
+        import sentry_sdk
+        from sentry_sdk.integrations.flask import FlaskIntegration
+
+        sentry_sdk.init(
+            dsn=_sentry_dsn,
+            integrations=[FlaskIntegration()],
+            traces_sample_rate=float(os.environ.get("SENTRY_TRACES_RATE", "0.1")),
+            profiles_sample_rate=float(os.environ.get("SENTRY_PROFILES_RATE", "0.1")),
+            environment=os.environ.get("CMDFORGE_ENV", "development"),
+            send_default_pii=False,  # Privacy: don't send user IPs, emails, etc.
+        )
+    except ImportError:
+        pass  # sentry-sdk not installed
+
+from cmdforge.registry import app as registry_app
+
+from . import web_bp
+from .auth import login, register, logout
+from .filters import register_filters
+from .forum import forum_bp
+from .sessions import SQLiteSessionInterface, cleanup_expired_sessions
+
+
+def create_web_app() -> Flask:
+    app = registry_app.create_app()
+
+    # Import routes BEFORE registering blueprint
+    from . import routes  # noqa: F401
+
+    app.register_blueprint(web_bp)
+    app.register_blueprint(forum_bp)
+
+    # Session configuration
+    app.session_interface = SQLiteSessionInterface(cookie_name="cmdforge_session")
+    app.config["SESSION_COOKIE_NAME"] = "cmdforge_session"
+    app.config["SESSION_COOKIE_SECURE"] = os.environ.get("CMDFORGE_ENV") == "production"
+    app.config["SHOW_ADS"] = os.environ.get("CMDFORGE_SHOW_ADS", "").lower() == "true"
+
+    # CSRF token generator
+    app.config["CSRF_GENERATOR"] = lambda: secrets.token_urlsafe(32)
+
+    # Jinja globals
+    def _csrf_token():
+        token = session.get("csrf_token")
+        if not token:
+            token = app.config["CSRF_GENERATOR"]()
+            session["csrf_token"] = token
+        return token
+
+    app.jinja_env.globals["csrf_token"] = _csrf_token
+    register_filters(app)
+
+    cleanup_expired_sessions()
+
+    # Error handlers
+    @app.errorhandler(404)
+    def not_found_error(error):
+        return render_template("errors/404.html"), 404
+
+    @app.errorhandler(500)
+    def internal_error(error):
+        return render_template("errors/500.html"), 500
+
+    return app
+
+
+if __name__ == "__main__":
+    create_web_app().run(host="0.0.0.0", port=int(os.environ.get("PORT", 5000)))