Increase eslint code max line length to 150

Previous default was 100. Since the setting also overrides some other
previous default values, the previous default values are also included
so that nothing else should change.

.eslintrc

@@ -57,6 +57,14 @@
     "max-classes-per-file": "off",
     "prefer-promise-reject-errors": "off",
     "import/prefer-default-export": "off",
-    "no-param-reassign": "off"
+    "no-param-reassign": "off",
+    "max-len": [
+      "error",
+      {
+        "code": 150,
+        "ignoreTemplateLiterals": true,
+        "ignoreStrings": true
+      }
+    ]
   }
 }