Complete folder anatomy for all 649 cybersecurity skills + update LICENSE to Mahipal

- Add scripts/agent.py and references/api-reference.md to all remaining skills
- Update all 648 LICENSE files: copyright now reads 'Mahipal'
- Add implementing-security-monitoring-with-datadog (new skill with full anatomy)
- All 649 skills now have: SKILL.md, LICENSE, scripts/agent.py, references/api-reference.md

skills/implementing-identity-governance-with-sailpoint/references/api-reference.md

@@ -0,0 +1,55 @@
+# API Reference: Implementing Identity Governance with SailPoint
+
+## SailPoint IdentityNow V3 API
+
+```python
+import requests
+headers = {"Authorization": "Bearer <token>"}
+base = "https://TENANT.api.identitynow.com"
+
+identities = requests.get(f"{base}/v3/search/identities", headers=headers).json()
+profiles = requests.get(f"{base}/v3/access-profiles", headers=headers).json()
+campaigns = requests.get(f"{base}/v3/campaigns", headers=headers).json()
+```
+
+## Key API Endpoints
+
+| Endpoint | Method | Description |
+|----------|--------|-------------|
+| `/v3/search/identities` | GET | Search identities |
+| `/v3/access-profiles` | GET | List access profiles |
+| `/v3/campaigns` | GET | Certification campaigns |
+| `/v3/roles` | GET | List roles |
+| `/v3/sources` | GET | List identity sources |
+| `/v3/accounts` | GET | List accounts |
+
+## Identity Lifecycle Events
+
+| Event | Trigger | SLA |
+|-------|---------|-----|
+| Joiner | HR new hire | 24 hours |
+| Mover | Department/role change | 48 hours |
+| Leaver | Termination | 1 hour |
+
+## SOD Policy Types
+
+| Type | Example | Risk |
+|------|---------|------|
+| Toxic combination | AP + AR | HIGH |
+| Privileged conflict | Admin + Auditor | CRITICAL |
+| Regulatory | Trade execution + Compliance | CRITICAL |
+
+## Certification Campaign Status
+
+| Status | Action Needed |
+|--------|--------------|
+| STAGED | Not yet started |
+| ACTIVE | In progress |
+| COMPLETED | All decisions made |
+| OVERDUE | Past deadline - escalate |
+
+### References
+
+- SailPoint IdentityNow API: https://developer.sailpoint.com/docs/api/v3
+- SailPoint IIQ: https://community.sailpoint.com/
+- NIST 800-53 AC-2: Account Management