Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `app/controllers/home_controller.rb`:
  Upstream made it so `/web` is available to non-logged-in users
  and `/` redirects to `/web` instead of `/about`.
  Kept our version since glitch-soc's WebUI doesn't have what's
  needed yet and I think /about is still a much better landing
  page anyway.
- `app/models/form/admin_settings.rb`:
  Upstream added new settings, and glitch-soc had an extra setting.
  Not really a conflict.
  Added upstream's new settings.
- `app/serializers/initial_state_serializer.rb`:
  Upstream added a new `server` initial state object.
  Not really a conflict.
  Merged upstream's changes.
- `app/views/admin/settings/edit.html.haml`:
  Upstream added new settings.
  Not really a conflict.
  Merged upstream's changes.
- `app/workers/scheduler/feed_cleanup_scheduler.rb`:
  Upstream refactored that part and removed the file.
  Ported our relevant changes into `app/lib/vacuum/feeds_vacuum.rb`
- `config/settings.yml`:
  Upstream added new settings.
  Not a real conflict.
  Added upstream's new settings.

spec/models/concerns/account_interactions_spec.rb

@@ -14,14 +14,14 @@ describe AccountInteractions do
     context 'account with Follow' do
       it 'returns { target_account_id => { reblogs: true } }' do
         Fabricate(:follow, account: account, target_account: target_account)
-        is_expected.to eq(target_account_id => { reblogs: true, notify: false })
+        is_expected.to eq(target_account_id => { reblogs: true, notify: false, languages: nil })
       end
     end
 
     context 'account with Follow but with reblogs disabled' do
       it 'returns { target_account_id => { reblogs: false } }' do
         Fabricate(:follow, account: account, target_account: target_account, show_reblogs: false)
-        is_expected.to eq(target_account_id => { reblogs: false, notify: false })
+        is_expected.to eq(target_account_id => { reblogs: false, notify: false, languages: nil })
       end
     end
 
@@ -647,7 +647,7 @@ describe AccountInteractions do
       end
 
       it 'does mute notifications' do
-        expect(me.muting_notifications?(you)).to be true 
+        expect(me.muting_notifications?(you)).to be true
       end
     end
   end

spec/models/export_spec.rb

@@ -35,8 +35,8 @@ describe Export do
       results = export.strip.split("\n")
 
       expect(results.size).to eq 3
-      expect(results.first).to eq 'Account address,Show boosts'
-      expect(results.second).to eq 'one@local.host,true'
+      expect(results.first).to eq 'Account address,Show boosts,Notify on new posts,Languages'
+      expect(results.second).to eq 'one@local.host,true,false,'
     end
   end
 

spec/models/follow_request_spec.rb

@@ -7,7 +7,7 @@ RSpec.describe FollowRequest, type: :model do
     let(:target_account) { Fabricate(:account) }
 
     it 'calls Account#follow!, MergeWorker.perform_async, and #destroy!' do
-      expect(account).to        receive(:follow!).with(target_account, reblogs: true, notify: false, uri: follow_request.uri, bypass_limit: true)
+      expect(account).to        receive(:follow!).with(target_account, reblogs: true, notify: false, uri: follow_request.uri, languages: nil, bypass_limit: true)
       expect(MergeWorker).to    receive(:perform_async).with(target_account.id, account.id)
       expect(follow_request).to receive(:destroy!)
       follow_request.authorize!