k9s doesn't honor the --namespace parameter

[AlexVPopov]

Describe the bug
K9s is not honoring the value of the --namespace parameter and connects me to the last namespace I was connected to.

To Reproduce

• Say the last namespace you were connected to is called a.
• Execute k9s --namespace b --context my-context.
• Instead of being connected to b, you again get connected to a and need to switch the namespace via ns b.

Expected behavior
I get connected to b.

Versions (please complete the following information):

• OS: Windows 11 latest update with Ubuntu on WSL2 with the latest update.
• K9s: v0.50.3
• K8s: v1.30.9-gke.1127000