Support files as targets/seeds/blacklist in presets

[liquidsec]

Preset YAML files now support file paths in target, seeds, and blacklist fields — the same way the CLI does with -t targets.txt.

target:
  - targets.txt
  - extra.evilcorp.com
blacklist:
  - /home/user/blacklist.txt

• File paths are resolved via the existing PresetPath mechanism, which already tracks the preset file's directory
• Relative paths are found in the preset's directory (and subdirectories), then CWD
• Absolute paths are checked directly
• Literal targets and file paths can be mixed freely
• Non-existent filenames are kept as literal targets

Closes #1559

[github-actions]

📊 Performance Benchmark Report

Comparing 3.0 (baseline) vs files-as-targets-presets (current)

📈 Detailed Results (All Benchmarks)

📋 Complete results for all benchmarks - includes both significant and insignificant changes

🧪 Test Name	📏 Base	📏 Current	📈 Change	🎯 Status
Bloom Filter Dns Mutation Tracking Performance	4.21ms	4.28ms	+1.6% ⚪	✅
Bloom Filter Large Scale Dns Brute Force	17.53ms	17.69ms	+0.9% ⚪	✅
Large Closest Match Lookup	342.41ms	336.53ms	-1.7% ⚪	✅
Realistic Closest Match Workload	178.75ms	179.33ms	+0.3% ⚪	✅
Event Memory Medium Scan	1776 B/event	1776 B/event	+0.0% ⚪	✅
Event Memory Large Scan	1760 B/event	1760 B/event	+0.0% ⚪	✅
Event Validation Full Scan Startup Small Batch	369.20ms	369.70ms	+0.1% ⚪	✅
Event Validation Full Scan Startup Large Batch	520.38ms	516.47ms	-0.8% ⚪	✅
Make Event Autodetection Small	24.95ms	24.80ms	-0.6% ⚪	✅
Make Event Autodetection Large	252.36ms	250.76ms	-0.6% ⚪	✅
Make Event Explicit Types	10.60ms	10.58ms	-0.2% ⚪	✅
Excavate Single Thread Small	3.437s	3.391s	-1.4% ⚪	✅
Excavate Single Thread Large	8.703s	8.668s	-0.4% ⚪	✅
Excavate Parallel Tasks Small	3.663s	3.609s	-1.5% ⚪	✅
Excavate Parallel Tasks Large	6.855s	6.764s	-1.3% ⚪	✅
Is Ip Performance	3.17ms	3.14ms	-0.8% ⚪	✅
Make Ip Type Performance	11.41ms	11.31ms	-0.9% ⚪	✅
Mixed Ip Operations	4.48ms	4.47ms	-0.2% ⚪	✅
Memory Use Web Crawl	259.3 MB	260.3 MB	+0.4% ⚪	✅
Memory Use Subdomain Enum	19.3 MB	19.3 MB	+0.0% ⚪	✅
Scan Throughput 100	7.924s	7.837s	-1.1% ⚪	✅
Scan Throughput 1000	38.627s	36.571s	-5.3% ⚪	✅
Typical Queue Shuffle	62.52µs	61.16µs	-2.2% ⚪	✅
Priority Queue Shuffle	689.63µs	702.79µs	+1.9% ⚪	✅

🎯 Performance Summary

✅ No significant performance changes detected (all changes <10%)

---

🐍 Python Version 3.11.15

[codecov]

Codecov Report

❌ Patch coverage is 98.80952% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 91%. Comparing base (6b359ac) to head (ec7a50e).
⚠️ Report is 5 commits behind head on 3.0.

Files with missing lines	Patch %	Lines
bbot/scanner/preset/path.py	93%	1 Missing ⚠️

Additional details and impacted files

@@          Coverage Diff          @@
##             3.0   #2996   +/-   ##
=====================================
+ Coverage     91%     91%   +1%     
=====================================
  Files        440     440           
  Lines      37230   37313   +83     
=====================================
+ Hits       33711   33795   +84     
+ Misses      3519    3518    -1     

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[TheTechromancer]

We have a pre-existing mechanism for preset paths, PresetPath.

[liquidsec]

@TheTechromancer

Refactored to use PresetPath instead of custom resolution logic. Added a find_file() method because the existing find() is hardcoded for .yaml/.yml extensions and can't resolve target list files like targets.txt. It reuses the same search path infrastructure, just without the YAML-specific extension matching.