feat: Add PrimeProgress, PrimeSelect, and PrimeSkeleton components with customizable styles and props

- Implemented PrimeProgress component with support for labels, helper text, and various styles (size, variant, color).
- Created PrimeSelect component with dropdown functionality, custom templates, and validation states.
- Developed PrimeSkeleton component for loading placeholders with different shapes and animations.
- Updated index.ts to export new components for easy import.
- Enhanced PrimeVueTest.vue to include tests for new components and their functionalities.
- Introduced a custom ThrillWiki theme for PrimeVue with tailored color schemes and component styles.
- Added ambient type declarations for various components to improve TypeScript support.

backend/apps/api/v1/serializers/services.py

@@ -11,6 +11,40 @@ from drf_spectacular.utils import (
 )
 
 
+# === HEALTH CHECK SERIALIZERS ===
+
+
+class HealthCheckOutputSerializer(serializers.Serializer):
+    """Output serializer for comprehensive health check responses."""
+
+    status = serializers.CharField(help_text="Overall health status")
+    timestamp = serializers.DateTimeField(help_text="Timestamp of health check")
+    version = serializers.CharField(help_text="Application version")
+    environment = serializers.CharField(help_text="Environment name")
+    response_time_ms = serializers.FloatField(help_text="Response time in milliseconds")
+    checks = serializers.DictField(help_text="Individual health check results")
+    metrics = serializers.DictField(help_text="System metrics")
+
+
+class PerformanceMetricsOutputSerializer(serializers.Serializer):
+    """Output serializer for performance metrics responses."""
+
+    timestamp = serializers.DateTimeField(help_text="Timestamp of metrics collection")
+    database_analysis = serializers.DictField(help_text="Database performance analysis")
+    cache_performance = serializers.DictField(help_text="Cache performance metrics")
+    recent_slow_queries = serializers.DictField(help_text="Recent slow query analysis")
+
+
+class SimpleHealthOutputSerializer(serializers.Serializer):
+    """Output serializer for simple health check responses."""
+
+    status = serializers.CharField(help_text="Simple health status")
+    timestamp = serializers.DateTimeField(help_text="Timestamp of health check")
+    error = serializers.CharField(
+        required=False, help_text="Error message if unhealthy"
+    )
+
+
 # === EMAIL SERVICE SERIALIZERS ===
 
 
@@ -22,7 +56,7 @@ class EmailSendInputSerializer(serializers.Serializer):
     text = serializers.CharField()
     html = serializers.CharField(required=False)
     template = serializers.CharField(required=False)
-    context = serializers.JSONField(required=False)
+    template_context = serializers.JSONField(required=False)
 
 
 class EmailTemplateOutputSerializer(serializers.Serializer):
@@ -210,11 +244,11 @@ class DistanceCalculationInputSerializer(serializers.Serializer):
     park1_id = serializers.IntegerField(help_text="ID of first park")
     park2_id = serializers.IntegerField(help_text="ID of second park")
 
-    def validate(self, data):
+    def validate(self, attrs):
         """Validate that park IDs are different."""
-        if data["park1_id"] == data["park2_id"]:
+        if attrs["park1_id"] == attrs["park2_id"]:
             raise serializers.ValidationError("Park IDs must be different")
-        return data
+        return attrs
 
 
 class DistanceCalculationOutputSerializer(serializers.Serializer):