Initial commit: Complete NodeJS-native setup

- Migrated from Python pre-commit to NodeJS-native solution
- Reorganized documentation structure
- Set up Husky + lint-staged for efficient pre-commit hooks
- Fixed Dockerfile healthcheck issue
- Added comprehensive documentation index

tests/integration/production.test.js

@@ -0,0 +1,78 @@
+#!/usr/bin/env bun
+
+// Production environment test script
+console.log('🧪 Testing Production Environment...\n');
+
+// Test 1: Check if CouchDB is accessible
+console.log('1️⃣ Testing CouchDB connection...');
+try {
+  const response = await fetch('http://localhost:5984/', {
+    headers: {
+      Authorization: 'Basic ' + btoa('admin:password'),
+    },
+  });
+
+  if (response.ok) {
+    const data = await response.json();
+    console.log('✅ CouchDB is accessible');
+    console.log(`   Version: ${data.version}`);
+  } else {
+    console.log('❌ CouchDB connection failed');
+  }
+} catch (error) {
+  console.log('❌ CouchDB connection error:', error.message);
+}
+
+// Test 2: Check if databases exist
+console.log('\n2️⃣ Checking databases...');
+try {
+  const response = await fetch('http://localhost:5984/_all_dbs', {
+    headers: {
+      Authorization: 'Basic ' + btoa('admin:password'),
+    },
+  });
+
+  if (response.ok) {
+    const databases = await response.json();
+    console.log('✅ Available databases:', databases);
+
+    const requiredDbs = [
+      'users',
+      'medications',
+      'settings',
+      'taken_doses',
+      'reminders',
+    ];
+    const missing = requiredDbs.filter(db => !databases.includes(db));
+
+    if (missing.length === 0) {
+      console.log('✅ All required databases exist');
+    } else {
+      console.log('⚠️  Missing databases:', missing);
+    }
+  }
+} catch (error) {
+  console.log('❌ Database check error:', error.message);
+}
+
+// Test 3: Check if frontend is accessible
+console.log('\n3️⃣ Testing frontend accessibility...');
+try {
+  const response = await fetch('http://localhost:8080/');
+
+  if (response.ok) {
+    console.log('✅ Frontend is accessible at http://localhost:8080');
+  } else {
+    console.log('❌ Frontend connection failed');
+  }
+} catch (error) {
+  console.log('❌ Frontend connection error:', error.message);
+}
+
+console.log('\n🎯 Production Environment Test Summary:');
+console.log('   • CouchDB: http://localhost:5984');
+console.log('   • Frontend: http://localhost:8080');
+console.log('   • Admin Login: admin@localhost / admin123!');
+console.log(
+  '\n🚀 Your medication reminder app is ready for production testing!'
+);