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

backend/docker/besu/genesis.json

@@ -0,0 +1,45 @@
+{
+  "config": {
+    "chainId": 1337,
+    "homesteadBlock": 0,
+    "eip150Block": 0,
+    "eip155Block": 0,
+    "eip158Block": 0,
+    "byzantiumBlock": 0,
+    "constantinopleBlock": 0,
+    "petersburgBlock": 0,
+    "istanbulBlock": 0,
+    "muirGlacierBlock": 0,
+    "berlinBlock": 0,
+    "londonBlock": 0,
+    "arrowGlacierBlock": 0,
+    "grayGlacierBlock": 0,
+    "qbft": {
+      "blockperiodseconds": 2,
+      "epochlength": 30000,
+      "requesttimeoutseconds": 4,
+      "validaterroundrobintimeout": 0
+    }
+  },
+  "nonce": "0x0",
+  "timestamp": "0x58ee40ba",
+  "extraData": "0xf83ea00000000000000000000000000000000000000000000000000000000000000000d5949723eb17ebf1d4d00aba7d9c1bf7b9e5ceae8e4f4cf9f9a6e8f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f8e7f80c0",
+  "gasLimit": "0x47b760",
+  "difficulty": "0x1",
+  "mixHash": "0x63746963616c2062797a616e74696e652066617566742074six656c6572616e6365",
+  "coinbase": "0x0000000000000000000000000000000000000000",
+  "alloc": {
+    "9723eb17ebf1d4d00aba7d9c1bf7b9e5ceae8e4": {
+      "balance": "0x200000000000000000000000000000000000000000000000000000000000000"
+    },
+    "2711dc881909b83b5ec4009e8815ebdcf7eaea3c": {
+      "balance": "0x200000000000000000000000000000000000000000000000000000000000000"
+    },
+    "27c0ca7c79b26c325581434091beb595f38e8abc": {
+      "balance": "0x200000000000000000000000000000000000000000000000000000000000000"
+    },
+    "d96245571cac7631eac214ba82cbf90f1f1ea281": {
+      "balance": "0x200000000000000000000000000000000000000000000000000000000000000"
+    }
+  }
+}