Merge commit 'be991f1d18006a4820c1e9ca6625bf2bd2bfedac' into glitch-soc/merge-upstream

Conflicts:
- `app/models/form/admin_settings.rb`:
  Upstream added the notion of overriden settings, while we had extra code for
  pseudo-settings (only used to combine flavour and skin in a single select
  field).
  Ported upstream changes.
- `config/i18n-tasks.yml`:
  Upstream added `simple_form.overridden` to `ignore_unused`,
  we had `simple_form.glitch_only`.
  Added `simple_form.glitch_only` as well.

config/i18n-tasks.yml

@@ -57,7 +57,7 @@ ignore_unused:
   - 'activerecord.errors.*'
   - '{devise,pagination,doorkeeper}.*'
   - '{date,datetime,time,number}.*'
-  - 'simple_form.{yes,no,recommended,not_recommended,glitch_only}'
+  - 'simple_form.{yes,no,recommended,not_recommended,overridden,glitch_only}'
   - 'simple_form.{placeholders,hints,labels}.*'
   - 'simple_form.{error_notification,required}.:'
   - 'errors.messages.*'

config/initializers/simple_form.rb

@@ -108,7 +108,8 @@ SimpleForm.setup do |config|
       end
     end
 
-    b.use :hint,  wrap_with: { tag: :span, class: :hint }
+    b.use :warning_hint, wrap_with: { tag: :span, class: [:hint, 'warning-hint'] }
+    b.use :hint, wrap_with: { tag: :span, class: :hint }
     b.use :error, wrap_with: { tag: :span, class: :error }
   end
 
@@ -122,8 +123,8 @@ SimpleForm.setup do |config|
   config.wrappers :with_block_label, class: [:input, :with_block_label], hint_class: :field_with_hint, error_class: :field_with_errors do |b|
     b.use :html5
     b.use :label
-    b.use :hint, wrap_with: { tag: :span, class: :hint }
     b.use :warning_hint, wrap_with: { tag: :span, class: [:hint, 'warning-hint'] }
+    b.use :hint, wrap_with: { tag: :span, class: :hint }
     b.use :input, wrap_with: { tag: :div, class: :label_input }
     b.use :error, wrap_with: { tag: :span, class: :error }
   end

config/locales/en.yml

@@ -770,6 +770,11 @@ en:
           approved: Approval required for sign up
           none: Nobody can sign up
           open: Anyone can sign up
+      security:
+        authorized_fetch: Require authentication from federated servers
+        authorized_fetch_hint: Requiring authentication from federated servers enables stricter enforcement of both user-level and server-level blocks. However, this comes at the cost of a performance penalty, reduces the reach of your replies, and may introduce compatibility issues with some federated services. In addition, this will not prevent dedicated actors from fetching your public posts and accounts.
+        authorized_fetch_overridden_hint: You are currently unable to change this setting because it is overridden by an environment variable.
+        federation_authentication: Federation authentication enforcement
       title: Server settings
     site_uploads:
       delete: Delete uploaded file

config/locales/simple_form.en.yml

@@ -317,6 +317,7 @@ en:
         url: Endpoint URL
     'no': 'No'
     not_recommended: Not recommended
+    overridden: Overridden
     recommended: Recommended
     required:
       mark: "*"