Add (currently unused) setting for default quote policy (#34623)

config/locales/en.yml

@@ -1859,6 +1859,10 @@ en:
       limit: You have already pinned the maximum number of posts
       ownership: Someone else's post cannot be pinned
       reblog: A boost cannot be pinned
+    quote_policies:
+      followers: Followers and mentioned users
+      nobody: Only mentioned users
+      public: Everyone
     title: '%{name}: "%{quote}"'
     visibilities:
       direct: Direct

config/locales/simple_form.en.yml

@@ -56,6 +56,7 @@ en:
         scopes: Which APIs the application will be allowed to access. If you select a top-level scope, you don't need to select individual ones.
         setting_aggregate_reblogs: Do not show new boosts for posts that have been recently boosted (only affects newly-received boosts)
         setting_always_send_emails: Normally e-mail notifications won't be sent when you are actively using Mastodon
+        setting_default_quote_policy: Mentioned users are always allowed to quote. This setting will only take effect for posts created with the next Mastodon version, but you can select your preference in preparation
         setting_default_sensitive: Sensitive media is hidden by default and can be revealed with a click
         setting_display_media_default: Hide media marked as sensitive
         setting_display_media_hide_all: Always hide media
@@ -231,6 +232,7 @@ en:
         setting_boost_modal: Show confirmation dialog before boosting
         setting_default_language: Posting language
         setting_default_privacy: Posting privacy
+        setting_default_quote_policy: Who can quote
         setting_default_sensitive: Always mark media as sensitive
         setting_delete_modal: Show confirmation dialog before deleting a post
         setting_disable_hover_cards: Disable profile preview on hover