UI styling improvements: dashboard headers and navigation

- Restore blue PageHeader on Dashboard (/app-components)
- Update homepage (/) with subtle header design without blue bar
- Add uniform PageHeader styling to application edit page
- Fix Rapporten link on homepage to point to /reports overview
- Improve header descriptions spacing for better readability

scripts/reset-postgres.sh

@@ -0,0 +1,88 @@
+#!/bin/bash
+
+# Script om PostgreSQL database volledig te resetten
+# Dit simuleert een green field deployment
+# Gebruikt docker-compose.dev.yml voor development setup
+
+set -e
+
+COMPOSE_FILE="docker-compose.dev.yml"
+
+echo "🔄 PostgreSQL Database Reset Script"
+echo "===================================="
+echo ""
+
+# Check if docker-compose file exists
+if [ ! -f "$COMPOSE_FILE" ]; then
+    echo "⚠️  $COMPOSE_FILE not found, trying docker-compose.yml..."
+    COMPOSE_FILE="docker-compose.yml"
+fi
+
+# Check if docker-compose is running
+if docker-compose -f "$COMPOSE_FILE" ps 2>/dev/null | grep -q "postgres.*Up"; then
+    echo "📦 PostgreSQL container is running"
+    echo ""
+    
+    # Stop containers
+    echo "⏹️  Stopping containers..."
+    docker-compose -f "$COMPOSE_FILE" down
+    echo "✅ Containers stopped"
+    echo ""
+else
+    echo "ℹ️  Containers are not running"
+    echo ""
+fi
+
+# Remove PostgreSQL volume (this deletes all data!)
+echo "🗑️  Removing PostgreSQL volume (this deletes ALL data)..."
+read -p "Are you sure you want to delete all PostgreSQL data? (yes/no): " confirm
+
+if [ "$confirm" != "yes" ]; then
+    echo "❌ Aborted. No data was deleted."
+    exit 1
+fi
+
+# Try to find volume name
+VOLUME_NAME=$(docker volume ls | grep postgres_data | awk '{print $2}' | head -1)
+if [ -n "$VOLUME_NAME" ]; then
+    docker volume rm "$VOLUME_NAME" 2>/dev/null || echo "⚠️  Volume not found (might already be deleted)"
+    echo "✅ Volume removed"
+else
+    echo "⚠️  No postgres_data volume found"
+fi
+echo ""
+
+# Start containers again
+echo "🚀 Starting containers with fresh database..."
+docker-compose -f "$COMPOSE_FILE" up -d postgres
+
+# Wait for PostgreSQL to be ready
+echo "⏳ Waiting for PostgreSQL to be ready..."
+timeout=30
+counter=0
+until docker-compose -f "$COMPOSE_FILE" exec -T postgres pg_isready -U cmdb > /dev/null 2>&1; do
+    sleep 1
+    counter=$((counter + 1))
+    if [ $counter -ge $timeout ]; then
+        echo "❌ Timeout waiting for PostgreSQL"
+        exit 1
+    fi
+done
+echo "✅ PostgreSQL is ready"
+echo ""
+
+# Create databases (if needed)
+echo "📊 Creating databases..."
+docker-compose -f "$COMPOSE_FILE" exec -T postgres psql -U cmdb -c "CREATE DATABASE cmdb_cache;" 2>/dev/null || echo "ℹ️  Database cmdb_cache already exists or will be created automatically"
+docker-compose -f "$COMPOSE_FILE" exec -T postgres psql -U cmdb -c "CREATE DATABASE cmdb_classifications;" 2>/dev/null || echo "ℹ️  Database cmdb_classifications already exists or will be created automatically"
+echo "✅ Databases ready"
+echo ""
+
+echo "✨ PostgreSQL database has been reset!"
+echo ""
+echo "Next steps:"
+echo "1. Start the backend locally: cd backend && npm run dev"
+echo "2. The normalized schema will be created automatically on first start"
+echo "3. Run schema discovery: npm run generate-schema (in backend/)"
+echo "4. Start syncing data from Jira"
+echo ""