vscode, change settings file to allow trailing json commas, refactor like settings into groups.

files/settings/vscode.json

@@ -6,18 +6,25 @@
 
 	"update.showReleaseNotes": false,
 	"workbench.startupEditor": "none",
+	"git.confirmSync": false,
+
 	"editor.rulers": [
-		 80, 120, 200
+		 80, 120, 200,
 	],
+
+	"files.trimFinalNewlines": true,
 	"files.trimTrailingWhitespace": true,
+
 	"editor.tabSize": 3,
 	"editor.insertSpaces": false,
+
+	"editor.autoClosingBrackets": "never",
+	"editor.autoClosingQuotes": "never",
+
 	"files.insertFinalNewline": true,
 	"[html]": {
-		"files.insertFinalNewline": false
+		"files.insertFinalNewline": false,
 	},
-	"files.trimFinalNewlines": true,
-	"git.confirmSync": false,
 
 	"[dart]": {
 		"editor.formatOnSave": true,
@@ -27,6 +34,12 @@
 		"editor.wordBasedSuggestions": "off",
 	},
 
-	"editor.autoClosingBrackets": "never",
-	"editor.autoClosingQuotes": "never",
+	"json.schemas": [
+		{
+			"fileMatch": ["*.json", "*.jsonc"],
+			"schema": {
+					"allowTrailingCommas": true,
+			}
+		}
+	],
 }