enhancement issue template (#3410)

* “enhancement-template”

* “fix-feature-request”

* Update feature_request.md

Co-authored-by: Shylock Hg <33566796+Shylock-Hg@users.noreply.github.com>

.github/ISSUE_TEMPLATE/bug-report.md

@@ -1,19 +1,19 @@
 ---
-name: Bug report
-about: Help us to improve this project
+name: Bug Report
+about: I want to report a bug.
 title: ''
-labels: bug
+labels: type/bug
 assignees: ''
 
 ---
 
 **Please check the FAQ documentation before raising an issue**
 
-Please check the [FAQ](https://github.com/vesoft-inc/nebula/blob/master/docs/manual-EN/1.overview/2.quick-start/2.FAQ.md) documentation and old issues before raising an issue in case someone has asked the same question that you are asking.
+<!-- Please check the [FAQ](https://docs.nebula-graph.com.cn/master/20.appendix/0.FAQ/) documentation and old issues before raising an issue in case someone has asked the same question that you are asking. -->
 
 **Describe the bug (__required__)**
 
-A clear and concise description of what the bug is.
+<!-- A clear and concise description of what the bug is. -->
 
 **Your Environments (__required__)**
 
@@ -32,8 +32,8 @@ Steps to reproduce the behavior:
 
 **Expected behavior**
 
-A clear and concise description of what you expected to happen.
+<!-- A clear and concise description of what you expected to happen. -->
 
 **Additional context**
 
-Provide logs and configs, or any other context to trace the problem.
+<!-- Provide logs and configs, or any other context to trace the problem. -->

.github/ISSUE_TEMPLATE/enhancement.md

@@ -1,16 +1,16 @@
 ---
 name: Enhancement
-about: make the code neat or more efficient.
+about: Suggest an enhancement to make the code neat or more efficient.
 title: ''
-labels: enhancement
+labels: type/enhancement
 assignees: ''
 ---
 
-## Introduction
+**Introduction**
 <!-- concise introduction to problem, motivation, and overview of proposed solution -->
 
-## Contents
+**Contents**
 <!-- Please describe the enhancement what you want in this section -->
 
-## Related work
+**Related work**
 <!-- In this section you can add other related tasks to help assigner to complete the task more easily -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,20 +1,20 @@
 ---
-name: Feature request
-about: Suggest an idea for this project
+name: Feature Request
+about: Suggest a feature for this project.
 title: ''
-labels: feature req
+labels: type/feature req
 assignees: ''
 
 ---
 
 **Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]  -->
 
 **Describe the solution you'd like**
-A clear and concise description of what you want to happen.
+<!-- A clear and concise description of what you want to happen. -->
 
 **Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
+<!-- A clear and concise description of any alternative solutions or features you've considered. -->
 
 **Additional context**
-Add any other context or screenshots about the feature request here.
+<!-- Add any other context or screenshots about the feature request here. -->

.github/ISSUE_TEMPLATE/question.md

@@ -4,7 +4,7 @@ about: I want to ask a question.
 labels: question
 ---
 
-## General Question
+**General Question**
 
 <!--