Configure search bar to show on search result pages

config/sync/block.block.exposedformsearchpage_1_2.yml

@@ -0,0 +1,35 @@
+uuid: 5a4e2d89-ac8b-4692-ba63-5ec690cf1a59
+langcode: en
+status: true
+dependencies:
+  config:
+    - views.view.search
+  module:
+    - block_visibility_groups
+    - system
+    - views
+  theme:
+    - agarica
+id: exposedformsearchpage_1_2
+theme: agarica
+region: header_search
+weight: 0
+provider: null
+plugin: 'views_exposed_filter_block:search-page_1'
+settings:
+  id: 'views_exposed_filter_block:search-page_1'
+  label: ''
+  provider: views
+  label_display: visible
+  views_label: ''
+visibility:
+  condition_group:
+    id: condition_group
+    negate: false
+    block_visibility_group: ''
+    context_mapping: {  }
+  request_path:
+    id: request_path
+    pages: "/search\r\n/search/*"
+    negate: false
+    context_mapping: {  }