06/23 Implement broadcast function for admin

app/__init__.py

@@ -164,6 +164,7 @@ def create_app(config_name='default'):
     from app.routes import customers       # Phase 5 — Customer management
     from app.routes import scheduled_reports  # Phase 6 — Scheduled reports
     from app.routes import support         # Support chat + admin tickets
+    from app.routes import broadcast       # Admin broadcast notifications
 
     app.register_blueprint(auth.bp)
     app.register_blueprint(dashboard.bp)
@@ -178,6 +179,7 @@ def create_app(config_name='default'):
     app.register_blueprint(customers.bp)
     app.register_blueprint(scheduled_reports.bp)
     app.register_blueprint(support.bp)
+    app.register_blueprint(broadcast.bp)
 
     # ── Mobile API (Phase 7 / Phase A / Phase B / Phase C) ───────────────────
     # The /api/v1 blueprint group uses JWT Bearer tokens — no CSRF cookies needed.