Add NinjaOne CVE resolution tool

- ninjaone.py: API client and CVE analyzer
- Queries organizations, devices, OS/software patches
- Prioritizes CVEs by CVSS severity
- Generates remediation reports

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

config.example.py

@@ -0,0 +1,10 @@
+# NinjaOne API Configuration
+# Copy this to config.py and fill in your credentials
+
+NINJAONE_CONFIG = {
+    'client_id': 'your_client_id',
+    'client_secret': 'your_client_secret',
+    'base_url': 'https://app.ninjarmm.com',  # or your regional URL
+    'token_url': 'https://app.ninjarmm.com/oauth/token',
+    'scope': 'monitoring management'
+}