chore(TECHOPS-18898): add release pipeine (#6)

* add test pipline to run pytests on every PR
* add master pipeline on merge to master to push to pypi

Author: yemi-gbenebor

.github/workflows/release-test.yml

@@ -0,0 +1,27 @@
+name: Test Release
+
+on:
+  pull_request:
+    branches:
+      - main
+  workflow_call:
+
+jobs:
+    test:
+        runs-on: large-spot
+        steps: 
+            - uses: actions/checkout@v4
+
+            - name: Set up Python 3.9
+              uses: actions/setup-python@v5
+              with:
+                  python-version: 3.9
+
+            - name: Install dependencies
+              run: |
+                python -m pip install --upgrade pip
+                python -m pip install -r requirements.txt
+                python -m pip install pytest
+
+            - name: Run tests
+              run: python -m pytest test/model_unit_test.py

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+
+    test:
+      uses: ./.github/workflows/release-test.yml
+
+    release:
+      name: Release
+      runs-on: large-spot
+      needs: test
+      steps:
+        - uses: actions/checkout@v4
+        
+        - name: Set up Python
+          uses: actions/setup-python@v5
+          with:
+            python-version: '3.9'
+            
+        - name: Install build dependencies
+          run: |
+            python -m pip install --upgrade pip
+            python -m pip install build twine
+            
+        - name: Build package
+          run: python -m build
+          
+        - name: Check distribution
+          run: twine check dist/*
+          
+        - name: Publish to PyPI
+          env:
+            TWINE_USERNAME: __token__
+            TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+          run: twine upload dist/*