Improve vscode settings for debugging (#8289)

* 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

* Open epp files as C++

* Exclude temp files from search

Co-authored-by: Adriano dos Santos Fernandes <529415+asfernandes@users.noreply.github.com>

---------

Co-authored-by: Artyom Abakumov <artyom.abakumov@red-soft.ru>
Co-authored-by: Adriano dos Santos Fernandes <529415+asfernandes@users.noreply.github.com>

Author: 3 people

.vscode/settings.json

@@ -8,11 +8,16 @@
 	"[markdown]": {
 		"files.trimTrailingWhitespace": false
 	},
+	"files.readonlyInclude": {
+		"temp/**": true
+	},
 
 	"files.insertFinalNewline": true,
-
-	"files.exclude": {
-		"temp": true,
-		"gen": true
+	"files.associations": {
+		"*.epp": "cpp"
+	},
+	"search.exclude": {
+		"temp/**": true,
+		"gen/**": true
 	}
 }