Add Github workflows For Task automation (#403)

fix: #396 
Auto Comment on Issue
Auto Comment on PR
Auto Comment on PR Merge
Auto Label Issues
Auto Label PRs
Close Issues on PR Merge
Comment on Issue Close

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

## Release Notes

- **New Features**
- Introduced automated commenting workflows for new issues and pull
requests to enhance user engagement.
- Automated labeling of issues upon creation, improving categorization
and management.
- Implemented a workflow to close linked issues when a pull request is
merged, streamlining issue management.
- Added automated comments on closed issues to acknowledge contributors.

These enhancements aim to improve user interaction and streamline
repository management processes.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

.github/workflows/auto_comment_on_issue.yml

@@ -0,0 +1,36 @@
+name: Auto Comment on Issue
+
+on:
+  issues:
+    types: [opened]
+
+permissions:
+  issues: write
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+      - name: Add Comment to Issue
+        run: |
+          COMMENT=$(cat <<EOF
+          {
+            "body": "Thank you for creating this issue! 🎉 We'll look into it as soon as possible."
+          }
+          EOF
+          )
+          RESPONSE=$(curl -s -o response.json -w "%{http_code}" \
+            -X POST \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.issue.number }}/comments \
+            -d "$COMMENT")
+          cat response.json
+          if [ "$RESPONSE" -ne 201 ]; then
+            echo "Failed to add comment"
+            exit 1
+          fi
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/auto_comment_pr_merge.yml

@@ -0,0 +1,36 @@
+name: Auto Comment on PR Merge
+
+on:
+  pull_request:
+    types: [closed]
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    if: github.event.pull_request.merged == true
+
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v2
+
+    - name: Add Comment to Issue
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        COMMENT=$(cat <<EOF
+        {
+          "body": "🎉 Your pull request has been successfully merged! 🎉 Thank you for your valuable contribution to our project. Your efforts are greatly appreciated. Feel free to reach out if you have any more contributions or if there's anything else we can assist you with. Keep up the fantastic work! 🚀"
+        }
+        EOF
+        )
+        curl -X POST \
+          -H "Authorization: Bearer $GITHUB_TOKEN" \
+          -H "Accept: application/vnd.github.v3+json" \
+          https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
+          -d "$COMMENT"

.github/workflows/auto_comment_pr_raise.yml

@@ -0,0 +1,37 @@
+name: Auto Comment on PR
+
+on:
+  pull_request_target:
+    types: [opened]
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+    - name: Add Comment to Pull Request
+      run: |
+        COMMENT=$(cat <<EOF
+        {
+          "body": "Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. 😊"
+        }
+        EOF
+        )
+        RESPONSE=$(curl -s -o response.json -w "%{http_code}" \
+          -X POST \
+          -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
+          -d "$COMMENT")
+        cat response.json
+        if [ "$RESPONSE" -ne 201 ]; then
+          echo "Failed to add comment"
+          exit 1
+        fi
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/auto_label_pr.yml

@@ -0,0 +1,37 @@
+name: Auto Comment on PR
+
+on:
+  pull_request_target:
+    types: [opened]
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  comment:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+    - name: Add Comment to Pull Request
+      run: |
+        COMMENT=$(cat <<EOF
+        {
+          "body": "Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. 😊"
+        }
+        EOF
+        )
+        RESPONSE=$(curl -s -o response.json -w "%{http_code}" \
+          -X POST \
+          -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+          -H "Accept: application/vnd.github.v3+json" \
+          https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
+          -d "$COMMENT")
+        cat response.json
+        if [ "$RESPONSE" -ne 201 ]; then
+          echo "Failed to add comment"
+          exit 1
+        fi
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/auto_lable_issue.yml

@@ -0,0 +1,36 @@
+name: Auto Label Issue
+
+on:
+  issues:
+    types: [opened, reopened, edited]
+
+jobs:
+  label_issue:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+      - name: Label Issue
+        uses: actions/github-script@v6
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            const issue = context.payload.issue;
+            const issueBody = issue.body ? issue.body.toLowerCase() : '';
+            const issueTitle = issue.title.toLowerCase();
+            
+            // Add gssoc label to all issues
+            await github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: issue.number,
+              labels: ['gssoc-ext','hacktoberfest-accepted','hacktoberfest']
+            });
+            const addLabel = async (label) => {
+              await github.rest.issues.addLabels({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: issue.number,
+                labels: [label]
+              });
+            };

.github/workflows/close_issue_on_pr_merge.yml

@@ -0,0 +1,30 @@
+name: Close Issues on PR Merge
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  close-issues:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Close linked issues
+      if: github.event.pull_request.merged == true
+      run: |
+        ISSUES=$(jq -r '.pull_request.body' "$GITHUB_EVENT_PATH" | grep -Eo '#[0-9]+' | tr -d '#')
+        for ISSUE in $ISSUES
+        do
+          echo "Closing issue #$ISSUE"
+          curl -X POST -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+               -H "Accept: application/vnd.github.v3+json" \
+               https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE/comments \
+               -d '{"body":"Closed by PR #${{ github.event.pull_request.number }}"}'
+          curl -X PATCH -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+               -H "Accept: application/vnd.github.v3+json" \
+               https://api.github.com/repos/${{ github.repository }}/issues/$ISSUE \
+               -d '{"state":"closed"}'
+        done

.github/workflows/comment_iss-close.yml

@@ -0,0 +1,29 @@
+name: Comment on Issue Close
+
+on:
+  issues:
+    types: [closed]
+
+jobs:
+  greet-on-close:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+      - name: Greet User
+        uses: actions/github-script@v5
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const issue = context.payload.issue;
+            const issueCreator = issue.user.login;
+            const issueNumber = issue.number;
+
+            const greetingMessage = `Hello @${issueCreator}! Your issue #${issueNumber} has been closed. Thank you for your contribution!`;
+
+            github.rest.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: issueNumber,
+              body: greetingMessage
+            });