Merge from vscode 718331d6f3ebd1b571530ab499edb266ddd493d5

extensions/configuration-editing/schemas/devContainer.schema.json

@@ -2,6 +2,7 @@
 	"$schema": "http://json-schema.org/draft-07/schema#",
 	"description": "Defines a dev container",
 	"allowComments": true,
+	"allowTrailingCommas": true,
 	"type": "object",
 	"definitions": {
 		"devContainerCommon": {
@@ -28,7 +29,9 @@
 					"type": "array",
 					"description": "Ports that are forwarded from the container to the local machine.",
 					"items": {
-						"type": "integer"
+						"type": "integer",
+						"maximum": 65535,
+						"minimum": 0
 					}
 				},
 				"remoteEnv": {