Move to btn-confirm from btn-success in views/doorkeeper directory

app/views/doorkeeper/applications/_form.html.haml

@@ -23,4 +23,4 @@
     = render 'shared/tokens/scopes_form', prefix: 'doorkeeper_application', token: application, scopes: @scopes
 
   .gl-mt-3
-    = f.submit _('Save application'), class: "gl-button btn btn-success"
+    = f.submit _('Save application'), class: "gl-button btn btn-confirm"

app/views/doorkeeper/authorizations/new.html.haml

@@ -50,4 +50,4 @@
             = hidden_field_tag :nonce, @pre_auth.nonce
             = hidden_field_tag :code_challenge, @pre_auth.code_challenge
             = hidden_field_tag :code_challenge_method, @pre_auth.code_challenge_method
-            = submit_tag _("Authorize"), class: "gl-button btn btn-success gl-ml-3", data: { qa_selector: 'authorization_button' }
+            = submit_tag _("Authorize"), class: "gl-button btn btn-confirm gl-ml-3", data: { qa_selector: 'authorization_button' }

changelogs/unreleased/btn-confirm-doorkeeper.yml

+---
+title: Move to btn-confirm from btn-success in views/doorkeeper directory
+merge_request: 55277
+author: Yogi (@yo)
+type: changed