Improve settings for temp files in vs code

Mark temporary files as readable instead of excluding them
Seems like variables does not work with glob pattern, keep only the relative glob pattern

Author: Artyom Abakumov

.vscode/settings.json

@@ -8,11 +8,9 @@
 	"[markdown]": {
 		"files.trimTrailingWhitespace": false
 	},
+	"files.readonlyInclude": {
+		"temp/**":true
+	},
 
 	"files.insertFinalNewline": true,
-
-	"files.exclude": {
-		"temp": true,
-		"gen": true
-	}
 }