enhance(ux): don't show block breadcrumbs on header

Only shows page parents on header.

src/main/frontend/components/block.cljs

@@ -3293,7 +3293,8 @@
 (rum/defc breadcrumb
   [config repo block-id {:keys [_show-page? _indent? _end-separator? _navigating-block]
                          :as opts}]
-  (let [[block set-block!] (hooks/use-state nil)]
+  (let [[block set-block!] (hooks/use-state (when (uuid? block-id)
+                                              (db/entity [:block/uuid block-id])))]
     (hooks/use-effect!
      (fn []
        (p/let [block (db-async/<get-block (state/get-current-repo)

src/main/frontend/components/header.cljs

@@ -332,15 +332,15 @@
 
 (rum/defc block-breadcrumb
   [page-name]
-  [:div.ls-block-breadcrumb
-   (when-let [page (when (and page-name (common-util/uuid-string? page-name))
-                     (db/entity [:block/uuid (uuid page-name)]))]
-     (when (:block/parent page)
+  (when-let [page (when (and page-name (common-util/uuid-string? page-name))
+                    (db/entity [:block/uuid (uuid page-name)]))]
+    (when (and (ldb/page? page) (:block/parent page))
+      [:div.ls-block-breadcrumb
        [:div.text-sm
         (component-block/breadcrumb {}
                                     (state/get-current-repo)
                                     (:block/uuid page)
-                                    {:header? true})]))])
+                                    {:header? true})]])))
 
 (rum/defc ^:large-vars/cleanup-todo header-aux < rum/reactive
   [{:keys [current-repo default-home new-block-mode]}]

src/main/frontend/components/page.cljs

@@ -646,7 +646,7 @@
                                         :preview? preview?})))
                (lsp-pagebar-slot)])
 
-            (when (and block? (util/capacitor-new?))
+            (when block?
               (component-block/breadcrumb {} repo (:block/uuid page) {}))
 
             (when (and db-based? (ldb/library? page))