Update feature_request.yml (#2856)

Author: B3nz01d

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,7 +1,7 @@
 name: Feature request
 description: Suggest new or updated features to include in Boosted.
 title: "Suggest a new feature"
-labels: [feature]
+labels: [🗳️ feature]
 assignees: []
 body:
   - type: checkboxes
@@ -26,4 +26,4 @@ body:
       label: Motivation and context
       description: Tell us why this change is needed or helpful, and what problems it may help solve.
     validations:
-      required: true
+      required: true