Add working configuration from initial install, plus agarica theme enablement

config/sync/core.entity_view_display.node.landing_page.teaser.yml

@@ -0,0 +1,22 @@
+uuid: 4522b232-5a91-497c-baa3-07f1e64bf169
+langcode: en
+status: false
+dependencies:
+  config:
+    - core.entity_view_mode.node.teaser
+    - field.field.node.landing_page.field_body_paragraph
+    - field.field.node.landing_page.field_meta_tags
+    - node.type.landing_page
+  module:
+    - user
+_core:
+  default_config_hash: GHwp_RJVCxC8Exv6YY62SXzj3VnydGqjPptC9BNzIXY
+id: node.landing_page.teaser
+targetEntityType: node
+bundle: landing_page
+mode: teaser
+content: {  }
+hidden:
+  field_body_paragraph: true
+  field_meta_tags: true
+  links: true