Rewrite PSN + CityHome scrapers, add price/m² map coloring, ratings system, and status dashboard

- Rewrite PSN scraper to use /api/units-list endpoint (single API call, no HTML parsing)
- Fix CityHome scraper: GPS from multiple URL patterns, address from table cells, no 404 retries
- Color map markers by price/m² instead of disposition (blue→green→orange→red scale)
- Add persistent rating system (favorite/reject) with Flask ratings server and localStorage fallback
- Rejected markers show original color at reduced opacity with 🚫 SVG overlay
- Favorite markers shown as ⭐ star icons with gold pulse animation
- Add "new today" marker logic (scraped_at == today) with larger pulsing green outline
- Add filter panel with floor, price, hide-rejected controls and ☰/✕ toggle buttons
- Add generate_status.py for scraper run statistics and status.html dashboard
- Add scraped_at field to all scrapers for freshness tracking
- Update run_all.sh with log capture and status generation

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

run_all.sh

@@ -16,6 +16,12 @@ NC='\033[0m'
 TOTAL=6
 CURRENT=0
 FAILED=0
+START_TIME=$(date -u +"%Y-%m-%dT%H:%M:%S")
+START_EPOCH=$(date +%s)
+LOG_FILE="$(pwd)/scrape_run.log"
+
+# Mark status as running
+echo '{"status":"running"}' > status.json
 
 show_help() {
     echo "Usage: ./run_all.sh [OPTIONS]"
@@ -63,6 +69,8 @@ step() {
 }
 
 # ── Scrapery (paralelně kde to jde) ─────────────────────────
+# Tee all output to log file for status generation
+exec > >(tee -a "$LOG_FILE") 2>&1
 
 step "Sreality"
 python3 scrape_and_map.py $SCRAPER_ARGS || { echo -e "${RED}✗ Sreality selhalo${NC}"; FAILED=$((FAILED + 1)); }
@@ -91,6 +99,12 @@ python3 merge_and_map.py || { echo -e "${RED}✗ Merge selhal${NC}"; FAILED=$((F
 
 # ── Otevření mapy ────────────────────────────────────────────
 
+# ── Generování statusu ─────────────────────────────────────
+
+END_EPOCH=$(date +%s)
+DURATION=$((END_EPOCH - START_EPOCH))
+python3 generate_status.py "$START_TIME" "$DURATION" "$LOG_FILE"
+
 echo ""
 echo "============================================================"
 if [ $FAILED -eq 0 ]; then