Disable Bubbles list filter to prevent stuck filter state

The / filter in the list component captured keystrokes after returning
from tmux, showing random text like 'cc' and blocking cursor navigation.
Filtering is not needed for the 3-level context/team/namespace flow.

SPEC.md

@@ -75,9 +75,9 @@ Once start navigation is complete, the tool opens a tmux session with
 |  -> runs the kctl-tui binary in "panel" mode      |
 |  -> menu: Redeploy, secrets diff                  |
 +--------------------------------------------------+
-|  Pane 1 (middle): k9s --context <context-a> -n <ns>|
+|  Pane 1 (middle): k9s --context <context-a> --namespace <ns> --command pods|
 +--------------------------------------------------+
-|  Pane 2 (bottom): k9s --context <context-b> -n <ns>|
+|  Pane 2 (bottom): k9s --context <context-b> --namespace <ns> --command pods|
 +--------------------------------------------------+
 ```
 
@@ -94,8 +94,8 @@ tmux kill-session -t kctl
 tmux new-session -d -s kctl \
   "kctl-tui panel --context=$CTX_A --ns=$NS --team=$TEAM" \; \
   set-option -t kctl remain-on-exit on \; \
-  split-window -v -t kctl:0.0 "k9s --context $CTX_A -n $NS" \; \
+  split-window -v -t kctl:0.0 "k9s --context $CTX_A --namespace $NS --command pods" \; \
-  split-window -v -t kctl:0.1 "k9s --context $CTX_B -n $NS" \; \
+  split-window -v -t kctl:0.1 "k9s --context $CTX_B --namespace $NS --command pods" \; \
   select-layout -t kctl even-vertical \; \
   select-pane -t kctl:0.0 \; \
   attach -t kctl

cmd/kctl-tui/full.go

@@ -50,6 +50,7 @@ func newFullModel() *fullModel {
 	l := list.New(nil, list.NewDefaultDelegate(), 0, 0)
 	l.Title = "kctl-tui"
 	l.SetShowStatusBar(false)
+	l.SetFilteringEnabled(false)
 	return &fullModel{list: l}
 }
 
@@ -278,7 +279,7 @@ func (m *fullModel) startTmuxSession() tea.Cmd {
 
 	envA := m.cfg.Envs[0]
 	ctxA := m.cfg.ResolveContext(envA, m.selectedContext)
-	k9sCmdA := fmt.Sprintf("k9s --context %s -n %s", ctxA, m.selectedNamespace)
+	k9sCmdA := fmt.Sprintf("k9s --context %s --namespace %s --command pods", ctxA, m.selectedNamespace)
 
 	kubeexec.VerboseLog("[debug] selfPath=%s\n", selfPath)
 	kubeexec.VerboseLog("[debug] panelCmd=%s\n", panelCmd)
@@ -297,7 +298,7 @@ func (m *fullModel) startTmuxSession() tea.Cmd {
 	if len(m.cfg.Envs) > 1 {
 		envB := m.cfg.Envs[1]
 		ctxB := m.cfg.ResolveContext(envB, m.selectedContext)
-		k9sCmdB := fmt.Sprintf("k9s --context %s -n %s", ctxB, m.selectedNamespace)
+		k9sCmdB := fmt.Sprintf("k9s --context %s --namespace %s --command pods", ctxB, m.selectedNamespace)
 		kubeexec.VerboseLog("[debug] k9sCmdB=%s\n", k9sCmdB)
 		setup = append(setup, []string{"split-window", "-v", "-t", "kctl:0.1", k9sCmdB})
 	}

cmd/kctl-tui/panel.go

@@ -84,6 +84,7 @@ func newPanelModel(context, ns, team string) *panelModel {
 
 	l := list.New(nil, list.NewDefaultDelegate(), 0, 0)
 	l.SetShowStatusBar(false)
+	l.SetFilteringEnabled(false)
 
 	m := &panelModel{context: context, ns: ns, team: team, cfg: cfg, step: stepEnvMenu, list: l, input: ti}
 	if loadErr != nil {