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/reverse-engineering-rust-malware/references/api-reference.md

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+# API Reference: Reverse Engineering Rust Malware
+
+## Rust Binary Indicators
+
+| Indicator | Pattern | Description |
+|-----------|---------|-------------|
+| Panic strings | `panicked at` | Rust panic handler messages |
+| Unwrap failure | `called.*unwrap.*on.*None` | Option/Result unwrap |
+| Core panic | `core::panicking` | Standard library panic |
+| Runtime start | `std::rt::lang_start` | Rust runtime entry point |
+| Cargo registry | `.cargo/registry` | Crate dependency paths |
+| Rustc version | `rustc X.Y.Z` | Compiler version string |
+
+## Crate Extraction Pattern
+
+| Pattern | Example Match |
+|---------|---------------|
+| `crates.io-<hash>/<name>-<ver>` | `crates.io-abc123/reqwest-0.11.22` |
+| `.cargo/registry/src/<index>/<name>-<ver>` | `.cargo/registry/src/index.crates.io/aes-0.8.3` |
+
+## Suspicious Crate Capabilities
+
+| Crate | Capability | Malware Use |
+|-------|-----------|-------------|
+| reqwest / hyper | HTTP client | C2 communication |
+| aes / chacha20 / rsa | Encryption | Ransomware encryption |
+| ring | Crypto primitives | Key generation |
+| winapi / winreg | Windows API | Persistence, injection |
+| sysinfo | System info | Host enumeration |
+| native-tls | TLS | Encrypted C2 channel |
+
+## Python Libraries
+
+| Library | Version | Purpose |
+|---------|---------|---------|
+| `re` | stdlib | Pattern matching for Rust indicators |
+| `struct` | stdlib | PE header parsing |
+| `hashlib` | stdlib | SHA256 sample hashing |
+| `json` | stdlib | Report generation |
+
+## References
+
+- Ghidra: https://ghidra-sre.org/
+- Binary Defense Rust Analysis: https://binarydefense.com/resources/blog/
+- Bishop Fox Rust Malware: https://bishopfox.com/blog/rust-for-malware-development