fixes #5617: [ruby] auto-close for quotes in ruby not working

extensions/ruby/ruby.configuration.json

@@ -7,5 +7,19 @@
 		["{", "}"],
 		["[", "]"],
 		["(", ")"]
+	],
+	"autoClosingPairs": [
+		["{", "}"],
+		["[", "]"],
+		["(", ")"],
+		["\"", "\""],
+		["'", "'"]
+	],
+	"surroundingPairs": [
+		["{", "}"],
+		["[", "]"],
+		["(", ")"],
+		["\"", "\""],
+		["'", "'"]
 	]
 }