fix: cols and rows were not properly assigned for terminal (#337)

* fix: set correct vars and cols property

* fix: add cols and rows to session.ssh property

* style: remove const assignment

---------

Co-authored-by: w-v <wtv@protonmail.ch>
Co-authored-by: bc 064 <87337961+bcvort@users.noreply.github.com>

app/server/app.js

@@ -102,7 +102,8 @@ const onConnection = (socket) => {
   });
   socket.on('geometry', (cols, rows) => {
     // TODO need to rework how we pass settings to ssh2, this is less than ideal
-    socket.request.session.ssh.terminfo = { cols, rows };
+    socket.request.session.ssh.cols = cols;
+    socket.request.session.ssh.rows = rows;
     webssh2debug(socket, `SOCKET GEOMETRY: termCols = ${cols}, termRows = ${rows}`);
   });
 };

app/server/routes.js

@@ -171,6 +171,8 @@ exports.connect = function connect(req, res) {
       letterSpacing,
       lineHeight,
     },
+    cols: null,
+    rows: null,
     allowreplay:
       config.options.challengeButton ||
       (validator.isBoolean(`${req.headers.allowreplay}`)