ci: update memory for ng tests (#1425)

Author: Lipata

packages/igx-templates/igx-ts-legacy/projects/_base/files/package.json

@@ -6,7 +6,7 @@
     "start": "ng serve -o",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "node --max-old-space-size=4096 ./node_modules/@angular/cli/bin/ng test",
+    "test": "node --max-old-space-size=8192 ./node_modules/@angular/cli/bin/ng test",
     "lint": "ng lint"
   },
   "private": true,

packages/igx-templates/igx-ts-legacy/projects/side-nav-auth/files/package.json

@@ -6,7 +6,7 @@
     "start": "ng serve -o",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "node --max-old-space-size=4096 ./node_modules/@angular/cli/bin/ng test",
+    "test": "node --max-old-space-size=8192 ./node_modules/@angular/cli/bin/ng test",
     "lint": "ng lint"
   },
   "private": true,

packages/igx-templates/igx-ts/projects/_base/files/package.json

@@ -6,7 +6,7 @@
     "start": "ng serve -o",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "node --max-old-space-size=4096 ./node_modules/@angular/cli/bin/ng test",
+    "test": "node --max-old-space-size=8192 ./node_modules/@angular/cli/bin/ng test",
     "lint": "ng lint"
   },
   "private": true,

packages/igx-templates/igx-ts/projects/side-nav-auth/files/package.json

@@ -6,7 +6,7 @@
     "start": "ng serve -o",
     "build": "ng build",
     "watch": "ng build --watch --configuration development",
-    "test": "node --max-old-space-size=4096 ./node_modules/@angular/cli/bin/ng test",
+    "test": "node --max-old-space-size=8192 ./node_modules/@angular/cli/bin/ng test",
     "lint": "ng lint"
   },
   "private": true,