feat: enhance Navbar with user profile and configuration links

- Updated Navbar component to include a link to the configuration page.
- Added a new Settings icon and link for user configuration.
- Improved user session handling and UI updates based on authentication state.

feat: implement OnboardingDialog for user setup

- Created OnboardingDialog component to guide users through initial setup.
- Added functionality to collect additional email addresses during onboarding.
- Integrated toast notifications for error handling during email addition.

feat: extend Supabase admin functions for user management

- Added functions to retrieve user IDs and full user information by email.
- Implemented error handling and logging for database operations.

feat: update Supabase schema with new user features

- Created new tables: user_profiles, additional_emails, and email_processing_usage.
- Enabled Row Level Security (RLS) on new tables with appropriate policies.
- Added triggers and functions for automatic user profile creation and email usage tracking.

feat: create public users table for simplified access

- Established a public.users table to mirror relevant auth.users data.
- Implemented triggers to automatically populate public.users upon user creation.
- Set up RLS policies to restrict access to user data.

chore: add configuration files for Supabase local development

- Included .gitignore and config.toml for local Supabase setup.
- Configured email testing server and other development settings.

feat: add configuration page for user settings

- Created configuration.astro page to manage user settings.
- Integrated AuthGuard to protect the configuration route.

src/lib/supabase.ts

@@ -9,6 +9,12 @@ if (!supabaseUrl || !supabaseAnonKey) {
 
 export const supabase = createClient(supabaseUrl, supabaseAnonKey);
 
+export type User = {
+  id: string;
+  email: string;
+  created_at: string;
+};
+
 export type Debt = {
   id: string;
   created_at: string;
@@ -19,6 +25,10 @@ export type Debt = {
   status: 'received' | 'negotiating' | 'settled' | 'failed' | 'opted_out';
   negotiated_plan: string | null;
   projected_savings: number;
+  user_id: string;
+  description?: string | null;
+  due_date?: string | null;
+  metadata?: Record<string, any> | null;
 };
 
 export type AuditLog = {
@@ -27,4 +37,33 @@ export type AuditLog = {
   debt_id: string;
   action: string;
   details: Record<string, any>;
+};
+
+export type UserProfile = {
+  id: string;
+  user_id: string;
+  created_at: string;
+  updated_at: string;
+  onboarding_completed: boolean;
+  first_login_at: string | null;
+  email_processing_limit: number;
+};
+
+export type AdditionalEmail = {
+  id: string;
+  user_id: string;
+  email_address: string;
+  verified: boolean;
+  verification_token: string | null;
+  created_at: string;
+  updated_at: string;
+};
+
+export type EmailProcessingUsage = {
+  id: string;
+  user_id: string;
+  month_year: string;
+  emails_processed: number;
+  created_at: string;
+  updated_at: string;
 };