feat: vaults, scopes and files show their details: a vault's settings, who has a scope, a file's keys and git status

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

internal/ui/app/app.go

@@ -177,6 +177,7 @@ type Model struct {
 	fields   panes.Fields
 	lastLeft pane
 	groups   map[string]groupsState
+	details  map[string]detailsState // by containerKey
 	getenv   func(string) string
 	nvimOpen func(server, path string, line int) error // edit.go
 	now      func() time.Time
@@ -376,6 +377,7 @@ func New(providers []provider.Provider, opts Options) Model {
 		nvimOpen:      nvimOpen,
 		cache:         newCache(),
 		groups:        map[string]groupsState{},
+		details:       map[string]detailsState{},
 		fields:        panes.NewFields(),
 	}
 	if m.clip == nil {
@@ -588,6 +590,9 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case groupsMsg:
 		m.groups[msg.provider] = groupsState{names: msg.names, err: msg.err}
 
+	case detailsMsg:
+		m.details[msg.key] = detailsState{attrs: msg.attrs, err: msg.err}
+
 	case crawlMsg:
 		cmds = append(cmds, m.handleCrawl(msg))
 
@@ -1032,6 +1037,7 @@ func (m *Model) refresh() tea.Cmd {
 	case paneContainers:
 		if src, ok := m.selectedSource(); ok {
 			m.containers.Refresh()
+			m.details = map[string]detailsState{}
 			return m.loadContainers(src, m.selSource)
 		}
 	case paneSecrets: