chore: Move stylelint-config codeowners to qa-dx (no-changelog) (n8n-io#30084)

Author: CharlieKolb

.github/CODEOWNERS

@@ -175,7 +175,7 @@ packages/frontend/@n8n/composables/                     @n8n-io/frontend
 packages/frontend/@n8n/rest-api-client/                 @n8n-io/frontend
 packages/frontend/@n8n/storybook/                       @n8n-io/design
 packages/frontend/@n8n/i18n/                            @n8n-io/frontend
-packages/@n8n/stylelint-config/                         @n8n-io/adore
+packages/@n8n/stylelint-config/                         @n8n-io/qa-dx
 
 # AI