devops[#1611]: Fixed a linting issue caused by eslint update

src/client/.eslintrc

@@ -63,7 +63,7 @@
 				"before": true
 			}
 		],
-		"block-scoped-var": 2,
+		"block-scoped--var": 2,
 		"brace-style": [
 			2,
 			"1tbs",
@@ -82,6 +82,7 @@
 		"comma-spacing": [
 			2,
 			{
+				"before": false,
 				"after": true
 			}
 		],

src/server/.eslintrc

@@ -139,7 +139,7 @@
     "no-path-concat": 2,
     "brace-style": [2,"1tbs",{}],
     "camelcase": [1,{"properties":"never"}],
-    "comma-spacing": [2,{"after":true}],
+    "comma-spacing": [2,{"before": false, "after":true}],
     "comma-style": 2,
     "eol-last": 2,
     "func-style": [1,"expression"],