vscode-ide-integration: editor.renderFinalNewline is not boolean

…but tri-state (on/off/dimmed). Also fix missing comma in the debugger
config.

Change-Id: Iee4de01ccb5c0bb714b78a4fbbcb865b5e8d5b0f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158358
Tested-by: Jenkins
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>

.vscode/vs-code-template.code-workspace.in

@@ -53,7 +53,7 @@
 		],
 		// files in the repo should in general have a newline at end-of-file
 		"files.insertFinalNewline": true,
-		"editor.renderFinalNewline": false,
+		"editor.renderFinalNewline": "off",
 		"gitlens.autolinks": [
 			{
 				"prefix": "tdf#",
@@ -152,7 +152,7 @@
 				"externalConsole": false,
 				"linux": {
 					"MIMode": "gdb",
-					"miDebuggerPath": "gdb"
+					"miDebuggerPath": "gdb",
 					"setupCommands": [
 						{
 							"description": "Enable pretty-printing for gdb",
@@ -210,7 +210,7 @@
 				"externalConsole": false,
 				"linux": {
 					"MIMode": "gdb",
-					"miDebuggerPath": "gdb"
+					"miDebuggerPath": "gdb",
 					"setupCommands": [
 						{
 							"description": "Enable pretty-printing for gdb",