GT AI OS Community v2.0.33 - Add NVIDIA NIM and Nemotron agents

- Updated python_coding_microproject.csv to use NVIDIA NIM Kimi K2
- Updated kali_linux_shell_simulator.csv to use NVIDIA NIM Kimi K2
  - Made more general-purpose (flexible targets, expanded tools)
- Added nemotron-mini-agent.csv for fast local inference via Ollama
- Added nemotron-agent.csv for advanced reasoning via Ollama
- Added wiki page: Projects for NVIDIA NIMs and Nemotron

apps/control-panel-backend/app/core/email.py

@@ -0,0 +1,29 @@
+"""
+Email Service for GT 2.0
+
+SMTP integration using Brevo (formerly Sendinblue) for transactional emails.
+
+Supported email types:
+- Budget alert emails (FR #257)
+"""
+
+import os
+import smtplib
+from email.mime.text import MIMEText
+from typing import Optional, List
+import structlog
+
+logger = structlog.get_logger()
+
+
+def get_smtp_config() -> dict:
+    """Get SMTP configuration from environment"""
+    return {
+        'host': os.getenv('SMTP_HOST', 'smtp-relay.brevo.com'),
+        'port': int(os.getenv('SMTP_PORT', '587')),
+        'username': os.getenv('SMTP_USERNAME'),  # Brevo SMTP username (usually your email)
+        'password': os.getenv('SMTP_PASSWORD'),  # Brevo SMTP password (from SMTP settings)
+        'from_email': os.getenv('SMTP_FROM_EMAIL', 'noreply@gt2.com'),
+        'from_name': os.getenv('SMTP_FROM_NAME', 'GT 2.0 Platform'),
+        'use_tls': os.getenv('SMTP_USE_TLS', 'true').lower() == 'true'
+    }