Update issue templates to match new labels (#5189)

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,6 +1,6 @@
 name: Bug Report
 description: File a bug report
-labels: [bug]
+labels: ["bug: unconfirmed", "status: needs triage"]
 body:
 - type: markdown
   attributes:

.github/ISSUE_TEMPLATE/rfc.yml

@@ -1,7 +1,7 @@
 # Template based on https://gitlab.archlinux.org/archlinux/rfcs/-/blob/0ba3b61e987e197f8d1901709409b8564958f78a/rfcs/0000-template.rst
 name: Request for Comment (RFC)
 description: Propose a larger change and start a discussion.
-labels: [rfc]
+labels: ["type: enhancement", "status: needs discussion", "status: needs triage"]
 body:
 - type: markdown
   attributes:

.github/ISSUE_TEMPLATE/suggestion.yml

@@ -1,6 +1,6 @@
 name: Suggestion
 description: Make a suggestion
-labels: [enhancement]
+labels: ["type: enhancement", "status: needs triage"]
 body:
 - type: markdown
   attributes: