Added gitignore and removed .vscode folder

.gitignore

@@ -0,0 +1 @@
+.vscode/

.vscode/launch.json

@@ -1,13 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Launch",
-            "command": "odin run .",
-            "cwd": "${workspaceFolder}"
-        },
-    ]
-}