Production hardening: security fixes, code quality, 724 skills complete

- Fix 25 shell=True subprocess calls with list-based commands
- Fix 49 verify=False in defensive skills (env-var override)
- Add timeout to 231 HTTP/subprocess/socket calls
- Fix 6 SQL injection patterns with whitelist validation
- Replace 8 __import__() with standard imports
- Remove 701 unused imports across 442 files
- Add authorized-testing disclaimers to all offensive skills
- Complete 11 incomplete skill directories
- Expand 10 stub SKILL.md files with full content
- Fix 2 YAML parse errors in frontmatter
- Fix 5 pre-existing syntax errors
- Convert 22 hardcoded paths/ports to environment variables
- Back up 21 redundant skill pairs to .bak
- Fix 2 global declaration errors
- 724/724 skills with full folder anatomy (SKILL.md + agent.py + api-reference.md + LICENSE)
- 0 compile errors across all 724 agent.py files

skills/performing-initial-access-with-evilginx3/SKILL.md

@@ -32,7 +32,7 @@ EvilGinx3 is a man-in-the-middle attack framework used for phishing login creden
 - **T1556** - Modify Authentication Process
 - **T1550.004** - Use Alternate Authentication Material: Web Session Cookie
 
-## Implementation Steps
+## Workflow
 
 ### Phase 1: Infrastructure Setup
 1. Register a convincing lookalike domain (e.g., using homoglyphs or typosquatting)

skills/performing-initial-access-with-evilginx3/scripts/agent.py

@@ -6,7 +6,6 @@ import argparse
 import subprocess
 import re
 from pathlib import Path
-from datetime import datetime
 
 
 def parse_phishlet(phishlet_path):