fix: remove .vscode from git

.vscode/settings.json

-{
-    "files.associations": {
-        "array": "cpp",
-        "*.tcc": "cpp",
-        "memory": "cpp",
-        "future": "cpp",
-        "istream": "cpp",
-        "ranges": "cpp",
-        "functional": "cpp",
-        "tuple": "cpp",
-        "utility": "cpp",
-        "variant": "cpp"
-    }
-}
\ No newline at end of file