Add OARMP routing engine, dashboard and documentation

- Complete routing engine: ingest, optimizer (CG+B&B), maintenance
  monitor, metrics, pipeline, quality checks
- Streamlit dashboard with Input/Output tab structure, editable data
  editors, interactive Folium map with satellite layer and maintenance
  base highlights, FH stacked bar chart with TTM availability
- CSV data files: AERONAVES, CHECKS, AIRPORTS, ESCALA DE VOO
- README, CONTEXTO and CHANGELOG added
- Remove legacy pre_process scripts and raw binary files (PDFs/xlsx)
- Update .gitignore to exclude outputs/, data/, raw/*.pdf, raw/*.xlsx

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

scripts/00_setup_project.py

@@ -0,0 +1,50 @@
+"""
+Script 00 – Project setup.
+
+Creates all required directories and validates that the raw input files exist.
+Run once after cloning the repository.
+"""
+
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(ROOT))
+
+from src.routing_engine.config import DEFAULT_CONFIG
+
+cfg = DEFAULT_CONFIG
+
+DIRS = [
+    cfg.raw_index_dir,
+    cfg.processed_dir,
+    cfg.reference_dir,
+    cfg.quality_dir,
+    cfg.schedules_dir,
+    cfg.figures_dir,
+    cfg.exports_dir,
+    ROOT / "outputs" / "dashboards",
+]
+
+print("Creating project directories…")
+for d in DIRS:
+    d.mkdir(parents=True, exist_ok=True)
+    print(f"  ok  {d.relative_to(ROOT)}")
+
+print("\nChecking raw input files…")
+REQUIRED = [cfg.flight_schedule_file, cfg.aircraft_file, cfg.checks_file, cfg.airports_file]
+all_ok = True
+for fname in REQUIRED:
+    p = cfg.raw_dir / fname
+    if p.exists():
+        size = p.stat().st_size
+        print(f"  ok  {fname}  ({size:,} bytes)")
+    else:
+        print(f"  ✗  {fname}  NOT FOUND")
+        all_ok = False
+
+if all_ok:
+    print("\n[OK]  Setup complete.  Run scripts in order: 01 -> 02 -> 03 -> 04.")
+else:
+    print("\n[!]  Some raw files are missing. Place them in the 'raw/' folder and re-run.")
+    sys.exit(1)