Move user retirement scripts code from the tubular repo (#34063)

* refactor: Migragte user retirement scripts code from the tubular repo

.github/workflows/units-test-scripts-user-retirement.yml

@@ -0,0 +1,33 @@
+name: units-test-scripts-user-retirement
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: [ '3.8' ]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r scripts/user_retirement/requirements/testing.txt
+
+      - name: Run pytest
+        run: |
+          pytest scripts/user_retirement