feat: add TecDoc import pipeline scripts

- import_tecdoc.py: 2-phase TecDoc download + import (brands, models, vehicles)
- import_live.py: real-time streaming importer for part details
- run_all_brands.sh: automated sequential brand processing pipeline

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

scripts/run_all_brands.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+# Sequential download + import for all target brands
+
+LOG="/tmp/tecdoc_all_brands.log"
+SCRIPTS="/home/Autopartes/scripts"
+
+BRANDS=("RENAULT" "NISSAN")
+
+for BRAND in "${BRANDS[@]}"; do
+    echo "" | tee -a "$LOG"
+    echo "$(date): ========== Starting $BRAND ==========" | tee -a "$LOG"
+
+    # Start download
+    BRAND_LOG="/tmp/tecdoc_parts_$(echo $BRAND | tr ' ' '_').log"
+    python3 "$SCRIPTS/import_tecdoc_parts.py" download --brand "$BRAND" >> "$BRAND_LOG" 2>&1 &
+    DL_PID=$!
+    echo "$(date): Download started (PID $DL_PID)" | tee -a "$LOG"
+
+    # Start live importer
+    python3 "$SCRIPTS/import_live.py" >> /tmp/tecdoc_import_live.log 2>&1 &
+    LI_PID=$!
+    echo "$(date): Live importer started (PID $LI_PID)" | tee -a "$LOG"
+
+    # Wait for download to finish
+    wait $DL_PID
+    echo "$(date): Download for $BRAND complete!" | tee -a "$LOG"
+
+    # Give live importer time to catch up, then stop it
+    sleep 60
+    kill $LI_PID 2>/dev/null
+    wait $LI_PID 2>/dev/null
+    echo "$(date): Live importer stopped" | tee -a "$LOG"
+
+    # Run vehicle linker
+    echo "$(date): Starting vehicle linker for $BRAND..." | tee -a "$LOG"
+    python3 "$SCRIPTS/link_vehicle_parts.py" >> /tmp/tecdoc_linker.log 2>&1
+    echo "$(date): Linker for $BRAND complete!" | tee -a "$LOG"
+
+    echo "$(date): ========== $BRAND DONE ==========" | tee -a "$LOG"
+done
+
+echo "" | tee -a "$LOG"
+echo "$(date): ALL BRANDS COMPLETE!" | tee -a "$LOG"