Switch comments to plain markdown

config/field.field.comment.comment.comment_body.yml

@@ -11,7 +11,7 @@ dependencies:
 third_party_settings:
   allowed_formats:
     allowed_formats:
-      - minimalhtml
+      - markdown
 _core:
   default_config_hash: TmAKjNrJ7RR60YpqvJq_QqEewYe_S8Kd23n8VRCqiWs
 id: comment.comment.comment_body

config/user.role.anonymous.yml

@@ -3,6 +3,7 @@ langcode: en
 status: true
 dependencies:
   config:
+    - filter.format.markdown
     - filter.format.minimalhtml
     - filter.format.restricted_html
   module:
@@ -28,6 +29,7 @@ permissions:
   - 'post comments'
   - 'subscribe to comments'
   - 'use exclude node title'
+  - 'use text format markdown'
   - 'use text format minimalhtml'
   - 'use text format restricted_html'
   - 'view media'

config/user.role.authenticated.yml

@@ -4,6 +4,7 @@ status: true
 dependencies:
   config:
     - filter.format.basic_html
+    - filter.format.markdown
     - filter.format.minimalhtml
   module:
     - coffee
@@ -35,5 +36,6 @@ permissions:
   - 'subscribe to comments'
   - 'use exclude node title'
   - 'use text format basic_html'
+  - 'use text format markdown'
   - 'use text format minimalhtml'
   - 'view media'