feat : add chessCom games import

src/sections/loadGame/gamePgnInput.tsx

@@ -0,0 +1,20 @@
+import { FormControl, TextField } from "@mui/material";
+
+interface Props {
+  pgn: string;
+  setPgn: (pgn: string) => void;
+}
+
+export default function GamePgnInput({ pgn, setPgn }: Props) {
+  return (
+    <FormControl sx={{ m: 1, width: 600 }}>
+      <TextField
+        label="Enter PGN here..."
+        variant="outlined"
+        multiline
+        value={pgn}
+        onChange={(e) => setPgn(e.target.value)}
+      />
+    </FormControl>
+  );
+}