Disable blank issue (#3801)

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/issue_template.yml

@@ -1,41 +0,0 @@
-name: Report issue
-description: Report a problem or feature request with GitBucket
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ### Before submitting an issue to GitBucket, please ensure you have:
-        - Read the [contribution guidelines](https://github.com/gitbucket/gitbucket/blob/master/.github/CONTRIBUTING.md)
-        - Searched for similar existing issues
-        - Read the documentation and [wiki](https://github.com/gitbucket/gitbucket/wiki)
-        - You can use [Gitter chat room](https://gitter.im/gitbucket/gitbucket) instead of GitHub Issues for casual discussion or inquiry
-
-  - type: checkboxes
-    id: prerequisites
-    attributes:
-      label: Prerequisites
-      options:
-        - label: I have read the contribution guidelines
-        - label: I have searched for similar issues
-        - label: I have read the documentation and wiki
-
-  - type: input
-    id: impacted_version
-    attributes:
-      label: Impacted version
-      description: Which version of GitBucket is affected?
-      placeholder: e.g. 4.37.0
-
-  - type: input
-    id: deployment_mode
-    attributes:
-      label: Deployment mode
-      description: How do you use GitBucket? (standalone app, under webcontainer, with an HTTP frontend, etc.)
-      placeholder: e.g. Standalone app, Tomcat, nginx
-
-  - type: textarea
-    id: problem_description
-    attributes:
-      label: Problem description
-      description: Be as explicit as you can. Describe the problem, its symptoms, how to reproduce, and attach any relevant information (screenshots, logs, etc.)
-      placeholder: Describe the problem and how to reproduce it