ci: update

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Ask a question or start a discussion
+    url: https://github.com/folke/persistence.nvim/discussions
+    about: Use Github discussions instead

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,12 @@
+## What is this PR for?
+
+<!-- Describe the big picture of your changes to communicate to the maintainers
+  why we should accept this pull request. -->
+
+## Does this PR fix an existing issue?
+
+<!--
+  If this PR fixes any issues, please link to the issue here.
+  - Fixes #<issue_number>
+-->
+