feat: adiciona testes e melhorias de segurança

- Adiciona testes para auth service (createToken, createTokenPair, logout, refreshAccessToken)
- Adiciona testes para rate-limiting guard
- Adiciona testes para jwt strategy
- Remove arquivos SDK obsoletos
- Melhora validações e tratamento de erros em vários serviços

package.json

@@ -35,7 +35,6 @@
     "@nestjs/microservices": "^11.0.12",
     "@nestjs/passport": "^11.0.0",
     "@nestjs/platform-express": "^11.0.12",
-    "@nestjs/schematics": "^8.0.0",
     "@nestjs/swagger": "^11.1.0",
     "@nestjs/terminus": "^11.0.0",
     "@nestjs/throttler": "^6.4.0",
@@ -73,20 +72,20 @@
   },
   "devDependencies": {
     "@nestjs/cli": "^11.0.5",
-    "@nestjs/schematics": "^8.0.0",
+    "@nestjs/schematics": "^11.0.0",
     "@nestjs/testing": "^11.0.12",
     "@types/express": "^4.17.8",
-    "@types/jest": "^26.0.15",
+    "@types/jest": "^29.5.0",
     "@types/multer": "^1.4.12",
     "@types/node": "^22.14.0",
     "@types/supertest": "^2.0.10",
     "eslint-config-prettier": "^6.15.0",
     "eslint-plugin-prettier": "^3.1.4",
-    "jest": "^26.6.3",
+    "jest": "^30.2.0",
     "prettier": "^2.1.2",
     "rimraf": "^6.0.1",
     "supertest": "^6.0.0",
-    "ts-jest": "^26.4.3",
+    "ts-jest": "^29.4.5",
     "ts-loader": "^9.5.2",
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^3.9.0",
@@ -107,6 +106,9 @@
       "**/*.(t|j)s"
     ],
     "coverageDirectory": "../coverage",
-    "testEnvironment": "node"
+    "testEnvironment": "node",
+    "moduleNameMapper": {
+      "^src/(.*)$": "<rootDir>/$1"
+    }
   }
 }