added auto assign code

.github/workflows/validate-atomics.yml

@@ -1,9 +1,10 @@
 name: validate-atomics
+
 on:
-  push:
-    branches: [master]
   pull_request:
-    branches: [master]
+    branches:
+      - master
+
 jobs:
   validate-atomics:
     runs-on: ubuntu-latest
@@ -35,4 +36,45 @@ jobs:
       - name: Terraform fmt
         id: fmt
         run: terraform fmt -recursive -check
-        continue-on-error: false
+        continue-on-error: false
+
+  upload:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout repo
+        uses: actions/checkout@v3
+      - name: Install poetry
+        run: pipx install poetry
+      - name: setup python3.11
+        uses: actions/setup-python@v4
+        id: setup-python
+        with:
+          python-version: "3.11.2"
+          cache: "poetry"
+      - uses: actions/github-script@v6
+        id: get_pr_number
+        with:
+          script: |
+            if (context.issue.number) {
+              // Return issue number if present
+              return context.issue.number;
+            } else {
+              // Otherwise return issue number from commit
+              return (
+                await github.rest.repos.listPullRequestsAssociatedWithCommit({
+                  commit_sha: context.sha,
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                })
+              ).data[0].number;
+            }
+          result-encoding: string
+      - name: Install dependencies
+        run: poetry install --no-interaction --no-root
+      - name: save labels and reviewers into a file.
+        run: |
+          poetry run python bin/generate_labels.py  -t  ${{ secrets.GITHUB_TOKEN }} -pr '${{steps.get_pr_number.outputs.result}}'
+      - uses: actions/upload-artifact@v3
+        with:
+          name: labels.json
+          path: pr/