Enhance FormFieldWrapper with blur validation and toasts

Adds validation on blur mode to FormFieldWrapper, introduces animated validation states, and implements standardized form submission toasts via a new formToasts helper; updates ParkForm and RideForm to use the new toast system and to propagate error state with scroll-to-error support.

src/lib/formToasts.ts

@@ -0,0 +1,65 @@
+import { toast } from '@/hooks/use-toast';
+
+/**
+ * Standardized toast notifications for form submissions
+ * Provides consistent success/error feedback across all forms
+ */
+export const formToasts = {
+  success: {
+    create: (entityType: string, entityName?: string) => {
+      toast({
+        title: '✓ Submission Created',
+        description: entityName 
+          ? `${entityName} has been submitted for review.`
+          : `${entityType} has been submitted for review.`,
+        variant: 'default',
+      });
+    },
+    
+    update: (entityType: string, entityName?: string) => {
+      toast({
+        title: '✓ Update Submitted',
+        description: entityName
+          ? `Changes to ${entityName} have been submitted for review.`
+          : `${entityType} update has been submitted for review.`,
+        variant: 'default',
+      });
+    },
+    
+    moderatorApproval: (entityType: string, entityName?: string) => {
+      toast({
+        title: '✓ Published Successfully',
+        description: entityName
+          ? `${entityName} is now live on the site.`
+          : `${entityType} is now live on the site.`,
+        variant: 'default',
+      });
+    },
+  },
+  
+  error: {
+    validation: (fieldCount: number) => {
+      toast({
+        title: 'Validation Failed',
+        description: `Please fix ${fieldCount} error${fieldCount > 1 ? 's' : ''} before submitting.`,
+        variant: 'destructive',
+      });
+    },
+    
+    network: () => {
+      toast({
+        title: 'Connection Error',
+        description: 'Unable to submit. Please check your connection and try again.',
+        variant: 'destructive',
+      });
+    },
+    
+    generic: (error: string) => {
+      toast({
+        title: 'Submission Failed',
+        description: error,
+        variant: 'destructive',
+      });
+    },
+  },
+};