(ci/cd): added build steps in workflow

.github/workflows/publish.yml

@@ -12,5 +12,21 @@ jobs:
       permissions:
         id-token: write
       steps:
-        - name: Publish package distributions to PyPI
+        - name: 🚚 Checkout repository
+          uses: actions/checkout@v4
+
+        - name: 🐍 Setup Python
+          uses: actions/setup-python@v5
+          with:
+            python-version: 3.10
+
+        - name: 📦 Install dependencies
+          run: | 
+            pip install -r requirements.txt
+            pip install wheel twine
+
+        - name: 🛠️ Build package
+          run: python3 setup.py sdist bdist_wheel
+
+        - name: 🚀 Publish package distributions to PyPI
           uses: pypa/gh-action-pypi-publish@release/v1