feat(chat): integrate chat project into monorepo with full app structure

- Restructure chat as apps/mobile, apps/web, apps/landing, backend
- Add NestJS backend for secure Azure OpenAI API calls
- Remove exposed API key from mobile app (security fix)
- Add shared chat-types package
- Create SvelteKit web app scaffold
- Create Astro landing page scaffold
- Update pnpm workspace configuration
- Add project-level CLAUDE.md documentation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

chat/apps/mobile/scripts/spaces/setup_spaces.js

@@ -0,0 +1,83 @@
+#!/usr/bin/env node
+
+/**
+ * This script sets up the spaces feature by running the necessary SQL scripts
+ */
+
+const fs = require('fs');
+const path = require('path');
+const { spawnSync } = require('child_process');
+const { createClient } = require('@supabase/supabase-js');
+
+// Get environment variables 
+const SUPABASE_URL = process.env.SUPABASE_URL;
+const SUPABASE_SERVICE_KEY = process.env.SUPABASE_SERVICE_KEY;
+
+if (!SUPABASE_URL || !SUPABASE_SERVICE_KEY) {
+  console.error('Error: SUPABASE_URL and SUPABASE_SERVICE_KEY environment variables must be set');
+  process.exit(1);
+}
+
+// Create Supabase client
+const supabase = createClient(SUPABASE_URL, SUPABASE_SERVICE_KEY, {
+  auth: {
+    autoRefreshToken: false,
+    persistSession: false
+  }
+});
+
+async function executeSQL(filename) {
+  try {
+    const filePath = path.join(__dirname, filename);
+    const sql = fs.readFileSync(filePath, 'utf8');
+    
+    // Split the SQL file by semicolons to get individual statements
+    const statements = sql
+      .split(';')
+      .map(statement => statement.trim())
+      .filter(statement => statement.length > 0);
+
+    console.log(`Executing ${statements.length} statements from ${filename}...`);
+    
+    for (const statement of statements) {
+      const { error } = await supabase.rpc('exec_sql', { sql: statement });
+      
+      if (error) {
+        console.error(`Error executing statement:`, error);
+        console.error(`Statement was: ${statement.substring(0, 100)}...`);
+      }
+    }
+    
+    console.log(`✅ Successfully executed ${filename}`);
+    return true;
+  } catch (error) {
+    console.error(`❌ Error executing ${filename}:`, error);
+    return false;
+  }
+}
+
+async function main() {
+  console.log('Setting up spaces feature...');
+  
+  // Run the SQL scripts in the correct order
+  const scripts = [
+    'create_spaces_tables.sql',
+    'create_spaces_triggers.sql',
+    'create_spaces_rls.sql'
+  ];
+  
+  for (const script of scripts) {
+    const success = await executeSQL(script);
+    if (!success) {
+      console.error(`Failed to execute ${script}. Aborting.`);
+      process.exit(1);
+    }
+  }
+  
+  console.log('✅ Spaces feature setup complete!');
+}
+
+main().catch(err => {
+  console.error('Unhandled error:', err);
+  process.exit(1);
+});