Update GH workflows (#103)

Motivation:
- need to release 0.9.x
- make use of matrix

Modification:
- Make use of matrix feature
- set target branches as ['trunk', '0.9.x']
- Add question template

Result:
- Prepared for the release of version 0.9.x
- Added a new 'question' issue template for easier submission of
questions
- Successfully updated GitHub workflows to utilize matrix feature

Author: jchrys

CODE_OF_CONDUCT.md renamed to .github/CODE_OF_CONDUCT.md

@@ -0,0 +1,23 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[bug]"
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Additional context**
+Add any other context about the problem here.

CONTRIBUTING.md renamed to .github/CONTRIBUTING.md

@@ -0,0 +1,10 @@
+---
+name: Documentation
+about: Suggest documentation changes
+title: "[docs]"
+labels: ''
+assignees: ''
+
+---
+
+

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "[feature]"
+labels: ''
+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 [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/documentation.md

@@ -0,0 +1,28 @@
+---
+name: Question
+about: Ask a question or seek clarification about the project.
+title: "[QUESTION] Your question title here"
+labels: question
+assignees: ''
+
+---
+
+## Summary
+<!-- Provide a brief summary of your question. -->
+
+## Detailed description
+<!-- Describe your question in detail. Please be specific and provide examples if possible. -->
+
+## Relevant context
+<!-- If applicable, provide any context that helps clarify your question (e.g., links to related issues, code snippets, screenshots). -->
+
+## Your environment
+<!-- If your question relates to your specific environment or setup, please provide details here (e.g., operating system, library versions, etc.). -->
+
+## Additional information
+<!-- If there's anything else that might help us answer your question, please provide it here. -->
+
+## Checklist
+- [ ] I have searched the existing issues to make sure my question has not been asked before
+- [ ] I have provided all the necessary information and context to help answer my question
+- [ ] I have read the documentation and/or README for this project (if applicable)

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,9 @@
+Motivation:
+(Please describe the problem you are trying to solve, or the new feature you are trying to add.)
+
+Modification:
+(Please describe the changes you have made to the codebase, including any new files, modified files, or deleted files.)
+
+Result:
+(Please describe the expected outcome of your changes, and any potential side effects or drawbacks. 
+If possible, please also include any relevant testing results.)

.github/ISSUE_TEMPLATE/question.md

@@ -19,6 +19,6 @@ set -e
 TAG=$(grep scm.tag= release.properties | cut -d'=' -f2)
 git remote set-url origin git@github.com:asyncer-io/r2dbc-mysql.git
 git fetch
-git checkout "trunk"
+git checkout "$1"
 ./mvnw -B --file pom.xml release:rollback
 git push origin :"$TAG"

.github/PULL_REQUEST_TEMPLATE.md

@@ -63,7 +63,7 @@ jobs:
       - name: Rollback Release
         working-directory: ./prepare-workspace/
         if: ${{ failure() }}
-        run: ./.github/scripts/release_rollback.sh
+        run: ./.github/scripts/release_rollback.sh ${{ github.ref_name }}
 
   stage-release:
     runs-on: ubuntu-latest

.github/scripts/release_rollback.sh

@@ -16,7 +16,7 @@ name: DEPLOY_SNAPSHOT
 
 on:
   push:
-    branches: [ "trunk" ]
+    branches: [ "trunk", "0.9.x" ]
 
 
 jobs:
@@ -53,16 +53,6 @@ jobs:
 
       - name: Deploy Local Staging
         run: ./mvnw -B -ntp clean package org.sonatype.plugins:nexus-staging-maven-plugin:deploy -DaltStagingDirectory=/home/runner/local-staging -DskipRemoteStaging=true -DskipTests=true
-          
-
 
       - name: Deploy Local Staged Artifacts
         run: ./mvnw -B --file pom.xml org.sonatype.plugins:nexus-staging-maven-plugin:deploy-staged -DaltStagingDirectory=/home/runner/local-staging
-
-
-
-
-
-
-
-