Add Gin theme and make it farmOS default.

composer.json

@@ -24,6 +24,7 @@
         "drupal/date_popup": "^1.1",
         "drupal/entity_reference_validators": "^1.0@alpha",
         "drupal/geofield": "^1.15",
+        "drupal/gin": "^3.0@alpha",
         "drupal/jsonapi_extras": "^3.15",
         "drupal/jsonapi_schema": "^1.0@beta",
         "drupal/log": "2.x-dev",

config/install/block.block.farm_powered.yml

@@ -4,9 +4,9 @@ dependencies:
   module:
     - farm
   theme:
-    - claro
+    - gin
 id: farm_powered
-theme: claro
+theme: gin
 region: content
 weight: 1000
 provider: null

config/install/system.theme.yml

@@ -1,2 +1,2 @@
 admin: ''
-default: claro
+default: gin

farm.info.yml

@@ -22,4 +22,4 @@ install:
   - dblog
   - farm_settings
 themes:
-  - claro
+  - gin