chore: change labels on issue template

Author: tchiotludo

.github/ISSUE_TEMPLATE/bug.yml

@@ -21,5 +21,6 @@ body:
     validations:
       required: false
 labels:
-  - bug
-  - area/plugin
+  - area/plugin
+type: Bug
+projects: ["kestra-io/15"]

.github/ISSUE_TEMPLATE/config.yml

@@ -2,3 +2,4 @@ contact_links:
   - name: Chat
     url: https://kestra.io/slack
     about: Chat with us on Slack.
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature.yml

@@ -8,5 +8,6 @@ body:
     validations:
       required: true
 labels:
-  - enhancement
-  - area/plugin
+  - area/plugin
+type: Feature
+projects: ["kestra-io/15"]