Fix various typos (#17621)

Found via `codespell -q 3 -S ./CHANGELOG.md,./AUTHORS.md,./config/locales,./app/javascript/mastodon/locales -L ba,keypair,medias,ro`

spec/controllers/settings/two_factor_authentication/otp_authentication_controller_spec.rb

@@ -18,7 +18,7 @@ describe Settings::TwoFactorAuthentication::OtpAuthenticationController do
           user.update(otp_required_for_login: true)
         end
 
-        it 'redirects to two factor authentciation methods list page' do
+        it 'redirects to two factor authentication methods list page' do
           get :show
 
           expect(response).to redirect_to settings_two_factor_authentication_methods_path

spec/models/web/push_subscription_spec.rb

@@ -29,7 +29,7 @@ RSpec.describe Web::PushSubscription, type: :model do
       context "when notification is a #{type}" do
         let(:notification_type) { type }
 
-        it "returns boolean corresonding to alert setting" do
+        it "returns boolean corresponding to alert setting" do
           expect(subject.pushable?(notification)).to eq data[:alerts][type]
         end
       end

spec/services/block_domain_service_spec.rb

@@ -66,7 +66,7 @@ RSpec.describe BlockDomainService, type: :service do
       expect(Account.find_remote('badguy', 'evil.org').silenced_at).to_not eq DomainBlock.find_by(domain: 'evil.org').created_at
     end
 
-    it 'leaves the domains status and attachements, but clears media' do
+    it 'leaves the domains status and attachments, but clears media' do
       expect { bad_status1.reload }.not_to raise_error
       expect { bad_status2.reload }.not_to raise_error
       expect { bad_attachment.reload }.not_to raise_error

spec/services/clear_domain_media_service_spec.rb

@@ -13,7 +13,7 @@ RSpec.describe ClearDomainMediaService, type: :service do
       subject.call(DomainBlock.create!(domain: 'evil.org', severity: :silence, reject_media: true))
     end
 
-    it 'leaves the domains status and attachements, but clears media' do
+    it 'leaves the domains status and attachments, but clears media' do
       expect { bad_status1.reload }.not_to raise_error
       expect { bad_status2.reload }.not_to raise_error
       expect { bad_attachment.reload }.not_to raise_error

spec/services/delete_account_service_spec.rb

@@ -90,7 +90,7 @@ RSpec.describe DeleteAccountService, type: :service do
       let!(:account) { Fabricate(:account, inbox_url: 'https://bob.com/inbox', protocol: :activitypub) }
       let!(:local_follower) { Fabricate(:account) }
 
-      it 'sends a reject follow to follwer inboxes' do
+      it 'sends a reject follow to follower inboxes' do
         subject.call
         expect(a_request(:post, account.inbox_url)).to have_been_made.once
       end

spec/validators/unreserved_username_validator_spec.rb

@@ -27,7 +27,7 @@ RSpec.describe UnreservedUsernameValidator, type: :validator do
       context 'reserved_username?' do
         let(:reserved_username) { true }
 
-        it 'calls erros.add' do
+        it 'calls errors.add' do
           expect(errors).to have_received(:add).with(:username, :reserved)
         end
       end
@@ -35,7 +35,7 @@ RSpec.describe UnreservedUsernameValidator, type: :validator do
       context '!reserved_username?' do
         let(:reserved_username) { false }
 
-        it 'not calls erros.add' do
+        it 'not calls errors.add' do
           expect(errors).not_to have_received(:add).with(:username, any_args)
         end
       end