Update labels set by templates (#1755)

Author: StanFromIreland

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,7 +1,7 @@
 name: "Bug report"
 description: Create a report to help us improve the Python devguide
 title: "Bug: <title>"
-labels: ["bug"]
+labels: ["type-bug"]
 assignees: []
 
 body:

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,7 +1,7 @@
 name: "Feature request"
 description: Suggest an idea for the Python devguide
 title: "Feature: <title>"
-labels: ["enhancement"]
+labels: ["type-feature"]
 assignees: []
 
 body: