Changed @types/node version to 10.5.7 to fix typescript duplicate

identifier error.

package.json

@@ -22,7 +22,7 @@
     "build": "npm run generate-settings-schema-validator && ng build --prod --aot --stats-json",
     "test": "ng test",
     "test-single-run": "ng test --watch=false --code-coverage",
-    "test-build": "ng lint && npm run build && npm run test-single-run",
+    "test-build": "ng lint && npm run build && npm run test-single-run && lerna bootstrap",
     "local-verify": "ng test --single-run && ng lint && ng e2e && yarn build",
     "lint": "ng lint",
     "e2e": "ng e2e",
@@ -119,7 +119,7 @@
     "@types/electron": "^1.4.38",
     "@types/jasmine": "3.3.9",
     "@types/mousetrap": "^1.6.0",
-    "@types/node": "11.9.1",
+    "@types/node": "10.5.7",
     "ajv-cli": "^3.0.0",
     "babel-plugin-transform-async-to-generator": "^6.24.1",
     "babel-preset-env": "^1.6.0",

yarn.lock

@@ -1043,10 +1043,10 @@
   version "0.0.28"
   resolved "https://registry.yarnpkg.com/@types/filewriter/-/filewriter-0.0.28.tgz#c054e8af4d9dd75db4e63abc76f885168714d4b3"
 
-"@types/jasmine@3.3.6":
-  version "3.3.6"
-  resolved "https://registry.yarnpkg.com/@types/jasmine/-/jasmine-3.3.6.tgz#6d84212a0db569666f20a83abc22be8608ca16c7"
-  integrity sha512-gTUdNF4imreXYPyXDr+Ebq+JXGbTW+Xyw4k6HVrxj6HZlwv9Y+zurgRhzuQT3OFQNiVomiXc7GX1Xr2UPuUsoQ==
+"@types/jasmine@3.3.9":
+  version "3.3.9"
+  resolved "https://registry.yarnpkg.com/@types/jasmine/-/jasmine-3.3.9.tgz#ee886a9113db567e722a8a0c37f0e6283f2cefa3"
+  integrity sha512-vw3VyFPa9mlba6NZPBZC3q2Zrnkgy5xuCVI43/tTLX6umdYrYvcFtQUKi2zH3PjFZQ9XCxNM/NMrM9uk8TPOzg==
 
 "@types/js-beautify@0.0.28":
   version "0.0.28"
@@ -1060,10 +1060,10 @@
   version "10.11.3"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.11.3.tgz#c055536ac8a5e871701aa01914be5731539d01ee"
 
-"@types/node@11.9.1":
-  version "11.9.1"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-11.9.1.tgz#38fd4be2e0f1b1b94e713599afc43f4b2343c61e"
-  integrity sha512-XJHvu7fvycZ7ORTyThXiKCtld+R4Y1GGerYRrVSf/GhaNahRBIf/Nx+7Xh3AvI5nudOVt/L671CxHGkJt1/+hQ==
+"@types/node@10.5.7":
+  version "10.5.7"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.5.7.tgz#960d9feb3ade2233bcc9843c918d740b4f78a7cf"
+  integrity sha512-VkKcfuitP+Nc/TaTFH0B8qNmn+6NbI6crLkQonbedViVz7O2w8QV/GERPlkJ4bg42VGHiEWa31CoTOPs1q6z1w==
 
 "@types/node@^10.11.7":
   version "10.12.1"