Update issue templates

Author: rafaelfranca

.github/ISSUE_TEMPLATE/bug_report.md

@@ -2,7 +2,7 @@
 name: Bug report
 about: Create a report for a crash or unexpected behavior.
 title: ''
-labels: 'bug'
+labels: bug
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/feature-request.md

@@ -0,0 +1,18 @@
+---
+name: Feature request
+about: Create a request for new functionality
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+A feature request is describes a suggested improvement. If you have a debugging or troubleshooting question, please open a discussion on the [Rails forum, category webpacker](https://discuss.rubyonrails.org/c/webpacker/10)
+
+Ruby version:
+Rails version:
+Webpacker version:
+
+Desired behavior:
+
+Actual behavior:

.github/ISSUE_TEMPLATE/feature_request.md

@@ -2,7 +2,7 @@
 name: Bug report
 about: Create a request for new functionality
 title: ''
-labels: 'enhancement'
+labels: enhancement
 assignees: ''
 
 ---