feat(ui): add session yolo mode controls (#256)

## Summary
- add a per-session Yolo mode toggle for permission prompts and persist
its state
- move the control into the Status tab with clearer copy, an info
tooltip, and a visible header badge when it is enabled
- auto-accept queued permissions for any yolo-enabled session in the
instance, not only the currently focused session

## Why
- keeps this risky mode explicit and easy to audit from the session
status area
- matches the expected multi-session desktop behavior when several
sessions stay active in parallel

## Testing
- npm run typecheck --workspace @codenomad/ui
- npm run build --workspace @codenomad/ui

Closes #18

packages/ui/src/styles/panels/right-panel.css

@@ -412,6 +412,19 @@
   background-color: var(--surface-secondary);
 }
 
+.right-panel-accordion-header-row {
+  @apply flex items-center gap-2;
+}
+
+.right-panel-accordion-header-row .right-panel-accordion-trigger {
+  flex: 1 1 auto;
+}
+
+.right-panel-accordion-header-row .section-info-trigger {
+  flex: 0 0 auto;
+  margin-inline-end: 0.75rem;
+}
+
 .right-panel-accordion-trigger {
   @apply w-full flex items-center justify-between px-3 py-2.5 text-[11px] font-semibold uppercase tracking-wide transition-colors duration-150;
   color: var(--text-secondary);
@@ -452,6 +465,8 @@
   @apply inline-flex items-center justify-center p-0.5 rounded transition-all duration-150;
   color: var(--text-muted);
   flex-shrink: 0;
+  border: none;
+  background-color: transparent;
 }
 
 .section-info-trigger:hover {
@@ -459,6 +474,12 @@
   background-color: var(--surface-hover);
 }
 
+.section-info-trigger:focus-visible {
+  @apply ring-2 ring-offset-1;
+  ring-color: var(--accent-primary);
+  ring-offset-color: var(--surface-secondary);
+}
+
 .section-label {
   margin-inline-start: 2px;
 }

packages/ui/src/styles/panels/session-layout.css

@@ -107,6 +107,28 @@
   @apply w-full;
 }
 
+.session-sidebar-toggle {
+  display: inline-flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.5rem;
+  padding: 0.4rem 0.65rem;
+  border: 1px solid var(--border-base);
+  border-radius: 0.75rem;
+  background: var(--surface-base);
+  min-height: 2rem;
+  width: fit-content;
+  max-width: 100%;
+  margin-left: auto;
+}
+
+.session-sidebar-toggle-title {
+  font-size: 0.8rem;
+  font-weight: 500;
+  color: var(--text-primary);
+  line-height: 1.2;
+}
+
 .session-sidebar-controls .selector-trigger,
 .session-sidebar-controls [data-model-selector-control],
 .session-sidebar-controls .selector-trigger-label,
@@ -458,6 +480,16 @@ session-sidebar-controls .selector-trigger-primary {
   border: 1px solid transparent;
 }
 
+.status-indicator.session-yolo-mode {
+  color: var(--accent-primary);
+  background-color: color-mix(in oklab, var(--accent-primary) 14%, transparent);
+  border-color: color-mix(in oklab, var(--accent-primary) 28%, transparent);
+}
+
+.status-indicator.session-yolo-mode .status-dot {
+  background-color: var(--accent-primary);
+}
+
 @media (max-width: 768px) {
   .session-list-container {
     min-width: 200px;