Use paragaphs for events

- Added drupal/paragraphs
- Added event paragraph type
- Added events field to the Talk and Workshop content types

config/sync/core.entity_form_display.paragraph.event.default.yml

@@ -0,0 +1,34 @@
+uuid: 9305e00f-ee05-4141-b8d5-d4f194f7082c
+langcode: en
+status: true
+dependencies:
+  config:
+    - field.field.paragraph.event.field_link
+    - field.field.paragraph.event.field_name
+    - paragraphs.paragraphs_type.event
+  module:
+    - link
+id: paragraph.event.default
+targetEntityType: paragraph
+bundle: event
+mode: default
+content:
+  field_link:
+    weight: 1
+    settings:
+      placeholder_url: ''
+      placeholder_title: ''
+    third_party_settings: {  }
+    type: link_default
+    region: content
+  field_name:
+    weight: 0
+    settings:
+      size: 60
+      placeholder: ''
+    third_party_settings: {  }
+    type: string_textfield
+    region: content
+hidden:
+  created: true
+  status: true