feat(docs): Minor issue template update

Author: ItsIgnacioPortal

.github/ISSUE_TEMPLATE/feature_request.md

@@ -15,5 +15,5 @@ assignees: ''
 **Next steps**:
 <!-- Tick if applicable -->
 
-- [ ] I intend to support the project at "https://github.com/sponsors/itsignacioportal" so this issue is prioritized and resolved quickly by project maintainers.
+- [ ] I intend to support the project at "https://github.com/sponsors/itsignacioportal" so this issue is prioritized and resolved quickly by project maintainers. <!-- Guaranteed response within 24hs after sponsoring -->
 - [ ] I intend to open a pull request later