feat(topbar): match redesign prototype — breadcrumb back-arrow + cleaner right cluster

Per /Users/zimin/Downloads/Ordinis (4)/redesign/compact.html.

TopBar breadcrumb:
- Detail routes теперь показывают `← Справочники / Космические аппараты`
  с back-arrow prefix на parent crumb (caption text, mute). Bold title +
  inline mono subtitle "satellites · v1.0.0".
- Catalog route: simple "Dictionaries" title.

TopBar right cluster cleanup:
- Removed `Docs` link — diagnostic, не critical UX, моя кноп не нужна
  для UI flow.
- Removed `VersionBadge` (commit + tag) — был noise рядом с продакшн
  features. Build info всё ещё доступна в browser console / Docs.
- ThemeSwitch: tri-state (Light/Dark/System icons 3×24px) заменён на
  2-button `Earth | Dark` с text labels (per prototype). `system`
  preference остаётся в localStorage для existing users, но новый UI
  не выставляет.
- LanguageSwitch: dual radio `RU | EN` заменён на single toggle button —
  показывает текущий язык как label, click переключает на следующий.
  Saves ~60px горизонтально, matches prototype.

EditorInfoPanel order:
- Action buttons (Экспорт / Time-travel / AOI) переехали из середины
  panel (между metadata и Relations) в bottom (после Relations) —
  per prototype. Info → meta → relations → actions flow.
- Action order: Экспорт первым (frequent), затем Time-travel, AOI последним
  (rare для most dicts).

ordinis-admin-ui/src/components/editor/EditorInfoPanel.tsx

@@ -72,57 +72,6 @@ export function EditorInfoPanel({ detail, recordCount, actions }: EditorInfoPane
         </MetaCell>
       </div>
 
-      {/* Actions — bottom buttons per redesign prototype: Time-travel + AOI */}
-      {actions && (
-        <div className="space-y-2 pt-2 border-t border-line-2">
-          {actions.onTimeTravel && (
-            <button
-              type="button"
-              onClick={actions.onTimeTravel}
-              aria-pressed={actions.timeTravelActive}
-              className={cn(
-                'w-full h-8 rounded-md border text-cell flex items-center justify-center gap-1.5 transition-colors',
-                actions.timeTravelActive
-                  ? 'border-accent bg-accent-bg text-accent'
-                  : 'border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2',
-              )}
-            >
-              <ClockCounterClockwiseIcon weight="regular" size={14} />
-              {t('timeTravel.button', { defaultValue: 'Time-travel…' })}
-            </button>
-          )}
-          {actions.onAoi && (
-            <button
-              type="button"
-              onClick={actions.onAoi}
-              aria-pressed={actions.aoiActive}
-              className={cn(
-                'w-full h-8 rounded-md border text-cell flex items-center justify-center gap-1.5 transition-colors',
-                actions.aoiActive
-                  ? 'border-accent bg-accent-bg text-accent'
-                  : 'border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2',
-              )}
-            >
-              <MapTrifoldIcon weight="regular" size={14} />
-              {t('aoi.button', { defaultValue: 'AOI фильтр…' })}
-            </button>
-          )}
-          {actions.onExport && (
-            <button
-              type="button"
-              onClick={actions.onExport}
-              disabled={actions.exportPending}
-              className="w-full h-8 rounded-md border border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2 disabled:opacity-50 disabled:cursor-not-allowed text-cell flex items-center justify-center gap-1.5 transition-colors"
-            >
-              <DownloadSimpleIcon weight="regular" size={14} />
-              {actions.exportPending
-                ? t('export.pending', { defaultValue: 'Экспорт…' })
-                : t('export.button', { defaultValue: '↓ Экспорт…' })}
-            </button>
-          )}
-        </div>
-      )}
-
       {/* Relations — merged inline DictionaryDependentsPanel в InfoPanel.
         * → ссылается: outgoing FK targets (имя dict, links).
         * ← используют: incoming FK rows с field path + active count + policy chip
@@ -202,6 +151,59 @@ export function EditorInfoPanel({ detail, recordCount, actions }: EditorInfoPane
           )}
         </Section>
       )}
+
+      {/* Actions — bottom buttons per redesign prototype: Экспорт + Time-travel
+        * + AOI. После Relations block чтобы не разрывать info → meta → relations
+        * мыслительный поток info-panel'а. */}
+      {actions && (
+        <div className="space-y-2 pt-3 mt-2 border-t border-line-2">
+          {actions.onExport && (
+            <button
+              type="button"
+              onClick={actions.onExport}
+              disabled={actions.exportPending}
+              className="w-full h-8 rounded-md border border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2 disabled:opacity-50 disabled:cursor-not-allowed text-cell flex items-center justify-center gap-1.5 transition-colors"
+            >
+              <DownloadSimpleIcon weight="regular" size={14} />
+              {actions.exportPending
+                ? t('export.pending', { defaultValue: 'Экспорт…' })
+                : t('export.button', { defaultValue: '↓ Экспорт…' })}
+            </button>
+          )}
+          {actions.onTimeTravel && (
+            <button
+              type="button"
+              onClick={actions.onTimeTravel}
+              aria-pressed={actions.timeTravelActive}
+              className={cn(
+                'w-full h-8 rounded-md border text-cell flex items-center justify-center gap-1.5 transition-colors',
+                actions.timeTravelActive
+                  ? 'border-accent bg-accent-bg text-accent'
+                  : 'border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2',
+              )}
+            >
+              <ClockCounterClockwiseIcon weight="regular" size={14} />
+              {t('timeTravel.button', { defaultValue: 'Time-travel…' })}
+            </button>
+          )}
+          {actions.onAoi && (
+            <button
+              type="button"
+              onClick={actions.onAoi}
+              aria-pressed={actions.aoiActive}
+              className={cn(
+                'w-full h-8 rounded-md border text-cell flex items-center justify-center gap-1.5 transition-colors',
+                actions.aoiActive
+                  ? 'border-accent bg-accent-bg text-accent'
+                  : 'border-line bg-surface text-ink-2 hover:border-line-2 hover:bg-surface-2',
+              )}
+            >
+              <MapTrifoldIcon weight="regular" size={14} />
+              {t('aoi.button', { defaultValue: 'AOI фильтр…' })}
+            </button>
+          )}
+        </div>
+      )}
     </aside>
   )
 }