Initial project setup: Add contracts, API definitions, tests, and documentation

- Add Foundry project configuration (foundry.toml, foundry.lock)
- Add Solidity contracts (TokenFactory138, BridgeVault138, ComplianceRegistry, etc.)
- Add API definitions (OpenAPI, GraphQL, gRPC, AsyncAPI)
- Add comprehensive test suite (unit, integration, fuzz, invariants)
- Add API services (REST, GraphQL, orchestrator, packet service)
- Add documentation (ISO20022 mapping, runbooks, adapter guides)
- Add development tools (RBC tool, Swagger UI, mock server)
- Update OpenZeppelin submodules to v5.0.0

test/api/package.json

@@ -0,0 +1,40 @@
+{
+  "name": "@emoney/api-tests",
+  "version": "1.0.0",
+  "description": "API integration and contract tests",
+  "scripts": {
+    "test": "jest",
+    "test:integration": "jest --testPathPattern=integration",
+    "test:contract": "jest --testPathPattern=contract",
+    "test:watch": "jest --watch"
+  },
+  "dependencies": {
+    "axios": "^1.6.2",
+    "graphql": "^16.8.1",
+    "graphql-request": "^6.1.0",
+    "ajv": "^8.12.0",
+    "ajv-formats": "^2.1.1",
+    "js-yaml": "^4.1.0"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.11",
+    "@types/js-yaml": "^4.0.9",
+    "@types/node": "^20.10.0",
+    "jest": "^29.7.0",
+    "ts-jest": "^29.1.1",
+    "typescript": "^5.3.0"
+  },
+  "jest": {
+    "preset": "ts-jest",
+    "testEnvironment": "node",
+    "testMatch": [
+      "**/test/**/*.test.ts"
+    ],
+    "collectCoverageFrom": [
+      "api/services/**/*.ts",
+      "!**/*.d.ts",
+      "!**/node_modules/**"
+    ]
+  }
+}
+