chore: Update issue templates

Add type

Author: auguste-probabl

.github/ISSUE_TEMPLATE/01-feature_request.yml

@@ -1,6 +1,7 @@
 name: Feature request
 description: Suggest a new feature, or enhancement to an existing feature.
-labels: ['enhancement', 'needs-triage']
+labels: ['needs-triage']
+type: feature
 
 body:
 - type: textarea

.github/ISSUE_TEMPLATE/02-bug_report.yml

@@ -1,6 +1,7 @@
 name: Bug Report
 description: Create a report to help us reproduce and correct the bug
-labels: ['bug', 'needs-triage']
+labels: ['needs-triage']
+type: bug
 
 body:
 - type: markdown

.github/ISSUE_TEMPLATE/03-doc_improvement.yml

@@ -1,6 +1,7 @@
 name: Documentation improvement
 description: Create a report to help us improve the documentation. Alternatively you can just open a pull request with the suggested change.
 labels: ['documentation', 'needs-triage']
+type: task
 
 body:
 - type: textarea