fix: rename issue_templates labels

.gitlab/issue_templates/bug.md

@@ -33,4 +33,4 @@ logs, and code as it's very hard to read otherwise.
 
 [If you can, link to the line of code that might be responsible for the problem]
 
-/label ~bug
+/label ~Bug

.gitlab/issue_templates/feature-request.md

@@ -16,4 +16,4 @@ considered.
 
 Add any other context or screenshots about the feature request here.
 
-/label ~feature-request
+/label ~"Feature request"