Update environment configuration and enhance user management features

- Changed VITE_SUPABASE_URL in .env.example for deployment consistency.
- Added new user management functionality to reset user passwords in UserManagement component.
- Updated supabase.ts to include first and last name fields in user profiles and added password reset functionality.
- Enhanced DashboardLayout to include a user profile view and improved user display in TopNavbar.
- Updated seed.sql to create additional users with roles for testing purposes.

camera-management-api/ai_agent/references/api-endpoints.http

@@ -8,7 +8,7 @@
 #
 # HOSTNAME SETUP:
 # To use 'vision' hostname instead of 'localhost':
-# 1. Add to /etc/hosts: 127.0.0.1 vision
+# 1. Add to /etc/hosts: exp-dash vision
 # 2. Or configure DNS to point 'vision' to the server IP
 # 3. Update camera_preview.html: API_BASE = 'http://localhost:8000'
 ###############################################################################
@@ -28,7 +28,7 @@
 
 # Option 1: Using 'vision' hostname (recommended for production)
 # - Requires hostname resolution setup
-# - Add to /etc/hosts: 127.0.0.1 vision
+# - Add to /etc/hosts: exp-dash vision
 # - Or configure DNS: vision -> server IP address
 # - Update camera_preview.html: API_BASE = 'http://localhost:8000'
 # - Set @baseUrl = http://localhost:8000