chore(): update deps, eslint configuration

package.json

@@ -20,34 +20,34 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {
-    "@nestjs/common": "^7.1.1",
-    "@nestjs/core": "^7.1.1",
-    "@nestjs/platform-express": "^7.1.1",
+    "@nestjs/common": "^7.5.1",
+    "@nestjs/core": "^7.5.1",
+    "@nestjs/platform-express": "^7.5.1",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",
-    "rxjs": "^6.5.5"
+    "rxjs": "^6.6.3"
   },
   "devDependencies": {
-    "@nestjs/cli": "^7.2.0",
-    "@nestjs/schematics": "^7.0.0",
-    "@nestjs/testing": "^7.1.1",
-    "@types/express": "^4.17.6",
-    "@types/jest": "^25.2.3",
-    "@types/node": "^14.0.6",
-    "@types/supertest": "^2.0.9",
-    "@typescript-eslint/eslint-plugin": "^3.0.2",
-    "@typescript-eslint/parser": "^3.0.2",
-    "eslint": "^7.1.0",
-    "eslint-config-prettier": "^6.11.0",
-    "eslint-plugin-import": "^2.20.2",
-    "jest": "^26.0.1",
-    "prettier": "^2.0.5",
-    "supertest": "^4.0.2",
-    "ts-jest": "^26.1.0",
-    "ts-loader": "^7.0.5",
-    "ts-node": "^8.10.2",
+    "@nestjs/cli": "^7.5.1",
+    "@nestjs/schematics": "^7.1.3",
+    "@nestjs/testing": "^7.5.1",
+    "@types/express": "^4.17.8",
+    "@types/jest": "^26.0.15",
+    "@types/node": "^14.14.6",
+    "@types/supertest": "^2.0.10",
+    "@typescript-eslint/eslint-plugin": "^4.6.1",
+    "@typescript-eslint/parser": "^4.6.1",
+    "eslint": "^7.12.1",
+    "eslint-config-prettier": "^6.15.0",
+    "eslint-plugin-prettier": "^3.1.4",
+    "jest": "^26.6.3",
+    "prettier": "^2.1.2",
+    "supertest": "^6.0.0",
+    "ts-jest": "^26.4.3",
+    "ts-loader": "^8.0.8",
+    "ts-node": "^9.0.0",
     "tsconfig-paths": "^3.9.0",
-    "typescript": "^3.9.3"
+    "typescript": "^4.0.5"
   },
   "jest": {
     "moduleFileExtensions": [