feat: Goa GEL Blockchain e-Licensing Platform - Full Stack Implementation

Complete implementation of the Goa Government e-Licensing platform with:

Backend:
- NestJS API with JWT authentication
- PostgreSQL database with Knex ORM
- Redis caching and session management
- MinIO document storage
- Hyperledger Besu blockchain integration
- Multi-department workflow system
- Comprehensive API tests (266/282 passing)

Frontend:
- Angular 21 with standalone components
- Angular Material + TailwindCSS UI
- Visual workflow builder
- Document upload with progress tracking
- Blockchain explorer integration
- Role-based dashboards (Admin, Department, Citizen)
- E2E tests with Playwright (37 tests)

Infrastructure:
- Docker Compose orchestration
- Blockscout blockchain explorer
- Development and production configurations

frontend/src/app/layouts/auth-layout/auth-layout.component.html

@@ -0,0 +1,119 @@
+<!-- Skip to main content - GIGW 3.0 Accessibility -->
+<a href="#main-content" class="skip-link">Skip to main content</a>
+
+<div class="auth-layout">
+  <!-- Animated Background -->
+  <div class="animated-background">
+    <!-- Floating Blockchain Nodes -->
+    <div class="node node-1"></div>
+    <div class="node node-2"></div>
+    <div class="node node-3"></div>
+    <div class="node node-4"></div>
+    <div class="node node-5"></div>
+    <div class="node node-6"></div>
+
+    <!-- Connection Lines -->
+    <svg class="connections" viewBox="0 0 100 100" preserveAspectRatio="none">
+      <line class="connection" x1="20" y1="30" x2="50" y2="50" />
+      <line class="connection" x1="50" y1="50" x2="80" y2="25" />
+      <line class="connection" x1="80" y1="25" x2="70" y2="70" />
+      <line class="connection" x1="70" y1="70" x2="30" y2="80" />
+      <line class="connection" x1="30" y1="80" x2="20" y2="30" />
+      <line class="connection" x1="50" y1="50" x2="70" y2="70" />
+      <line class="connection" x1="50" y1="50" x2="30" y2="80" />
+    </svg>
+
+    <!-- Gradient Overlay -->
+    <div class="gradient-overlay"></div>
+  </div>
+
+  <!-- Main Content Container -->
+  <div class="auth-container">
+    <!-- Left Side - Branding -->
+    <div class="auth-branding">
+      <div class="branding-content">
+        <div class="emblem-wrapper">
+          <img
+            src="assets/images/goa-emblem.svg"
+            alt="Government of Goa Emblem"
+            class="goa-emblem"
+            onerror="this.style.display='none'"
+          />
+        </div>
+
+        <h1 class="brand-title">
+          <span class="title-line">Government of Goa</span>
+          <span class="title-highlight">Blockchain e-Licensing</span>
+        </h1>
+
+        <p class="brand-tagline">
+          Secure, Transparent, Immutable
+        </p>
+
+        <div class="features-grid">
+          <div class="feature-item">
+            <div class="feature-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="24" height="24">
+                <path d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.79-7 8.94V12H5V6.3l7-3.11v8.8z"/>
+              </svg>
+            </div>
+            <div class="feature-text">
+              <span class="feature-title">Blockchain Secured</span>
+              <span class="feature-desc">Tamper-proof license records</span>
+            </div>
+          </div>
+
+          <div class="feature-item">
+            <div class="feature-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="24" height="24">
+                <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/>
+              </svg>
+            </div>
+            <div class="feature-text">
+              <span class="feature-title">Instant Verification</span>
+              <span class="feature-desc">Real-time license validity</span>
+            </div>
+          </div>
+
+          <div class="feature-item">
+            <div class="feature-icon">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" width="24" height="24">
+                <path d="M9 11H7v2h2v-2zm4 0h-2v2h2v-2zm4 0h-2v2h2v-2zm2-7h-1V2h-2v2H8V2H6v2H5c-1.11 0-1.99.9-1.99 2L3 20c0 1.1.89 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 16H5V9h14v11z"/>
+              </svg>
+            </div>
+            <div class="feature-text">
+              <span class="feature-title">Multi-Dept Workflow</span>
+              <span class="feature-desc">Streamlined approvals</span>
+            </div>
+          </div>
+        </div>
+
+        <!-- Network Status -->
+        <div class="network-status">
+          <div class="status-dot"></div>
+          <span class="status-text">Hyperledger Besu Network</span>
+          <span class="status-badge">Live</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- Right Side - Login Form -->
+    <div class="auth-content" id="main-content" role="main">
+      <div class="auth-card">
+        <router-outlet></router-outlet>
+      </div>
+
+      <!-- Footer -->
+      <footer class="auth-footer" role="contentinfo">
+        <p class="copyright">&copy; 2024 Government of Goa. All rights reserved.</p>
+        <div class="footer-links">
+          <a href="#">Privacy Policy</a>
+          <span class="divider">|</span>
+          <a href="#">Terms of Service</a>
+          <span class="divider">|</span>
+          <a href="#">Help</a>
+        </div>
+      </footer>
+    </div>
+  </div>
+</div>