add a manual publish script

Author: HungKNguyen

.github/workflows/publish.yml

@@ -0,0 +1,33 @@
+name: Manual PyPI Publish
+
+on:
+  workflow_dispatch:
+
+jobs:
+  publish:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+
+    permissions:
+      id-token: write
+      contents: read
+
+    steps:
+    # Use current branch/tag
+    - uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.10'
+
+    - name: Install build dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install build
+
+    - name: Build distribution
+      run: python -m build
+
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1