Initial terminal dimensions for kubectl exec are not set correctly for offloaded pods

[EladDolev]

What happened:

issue is very much the same as in this bug

it seems that are multiple such bugs opened throughout the years on multiple OSS projects, k8s included
seems that the root cause is that a mechanism that is responsible for passing some arguments for the shell when execing to a container (it is not restricted to k8s) is not working properly

What you expected to happen:

kubectl exec to an offloaded pod should work the same as to a "regular" pod

How to reproduce it (as minimally and precisely as possible):

1. kubectl exec -ti to an offloaded pod
2. write 80 chars or less in the terminal OR use the arrow keys OR use vim to open a medium/large file

Anything else we need to know?:

Environment:

• Liqo version: v0.10.1
• Kubernetes version (use kubectl version): 1.26 on local, 1.29 on remote
• Cloud provider or hardware configuration: GKE. local running data plane v1 remote running data plane v2 (Cillium)

Thanks !