fix: update workflow to use OpenAI for PR description generation

.github/workflows/pr-description.yml

@@ -0,0 +1,64 @@
+name: 🤖 AI PR Description Commenter (100% Safe with jq)
+
+on:
+  pull_request:
+    types: [opened, edited]
+
+jobs:
+  generate-description:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+
+      - name: Install GitHub CLI and jq
+        run: |
+          sudo apt-get update
+          sudo apt-get install gh jq -y
+
+      - name: Fetch PR Commits
+        id: fetch_commits
+        run: |
+          COMMITS=$(gh pr view ${{ github.event.pull_request.number }} --json commits --jq '.commits[].message' | sed 's/^/- /')
+          echo "commits<<EOF" >> $GITHUB_ENV
+          echo "$COMMITS" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+        env:
+          GH_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}
+
+      - name: Generate PR Description with OpenAI (Safe JSON with jq)
+        run: |
+          REQUEST_BODY=$(jq -n \
+            --arg model "gpt-4o" \
+            --arg content "Given the following commit messages:\n\n${commits}\n\nGenerate a clear and professional pull request description." \
+            '{
+              model: $model,
+              messages: [{ role: "user", content: $content }]
+            }'
+          )
+
+          RESPONSE=$(curl -s https://api.openai.com/v1/chat/completions \
+            -H "Authorization: Bearer $OPENAI_API_KEY" \
+            -H "Content-Type: application/json" \
+            -d "$REQUEST_BODY")
+
+          DESCRIPTION=$(echo "$RESPONSE" | jq -r '.choices[0].message.content')
+
+          echo "---------- OpenAI Raw Response ----------"
+          echo "$RESPONSE"
+          echo "---------- Extracted Description ----------"
+          echo "$DESCRIPTION"
+
+          echo "description<<EOF" >> $GITHUB_ENV
+          echo "$DESCRIPTION" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+        env:
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+          commits: ${{ env.commits }}
+
+      - name: Post AI Generated Description as Comment
+        run: |
+          gh pr comment ${{ github.event.pull_request.number }} --body "${{ env.description }}"
+        env:
+          GH_TOKEN: ${{ secrets.GH_PERSONAL_TOKEN }}

libs/common/src/util/email/email.service.ts

@@ -1,7 +1,7 @@
 import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import axios from 'axios';
-import nodemailer from 'nodemailer';
+import * as nodemailer from 'nodemailer';
 import Mail from 'nodemailer/lib/mailer';
 import { BatchEmailData } from './batch-email.interface';
 import { SingleEmailData } from './single-email.interface';