[action] Add a workflow for publishing official package (#168)

* [action] Add a workflow for publishing official package

This commit adds a workflow that publishes official pakcage.

TICO-DCO-1.0-Signed-off-by: seongwoo <[email protected]>

Author: mhs4670go

.github/workflows/publish-official-package.yaml

@@ -0,0 +1,66 @@
+name: Publish Official Package
+
+on:
+  workflow_dispatch:
+    inputs:
+      ref_name:
+        description: 'Git reference (branch or tag) to build and publish'
+        required: true
+        type: string
+
+jobs:
+  build-and-upload:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout the specified ref
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.ref_name }}
+
+      # Verify version consistency between tag and version.py
+      - name: Check version.py matches ref_name
+        run: |
+          FILE_VERSION=$(python -c 'exec(open("version.py").read()); print(VERSION)')
+          INPUT_REF="${{ inputs.ref_name }}"
+          TAG_VERSION="${INPUT_REF#v}"  # Strip leading 'v' from ref_name
+
+          echo "VERSION in version.py: $FILE_VERSION"
+          echo "VERSION from ref_name: $TAG_VERSION"
+
+          if [ "$FILE_VERSION" != "$TAG_VERSION" ]; then
+            echo "::error::VERSION in version.py ($FILE_VERSION) does not match ref_name ($INPUT_REF)"
+            exit 1
+          fi
+
+      - name: "Build package"
+        run: |
+          ./ccex build
+      
+      - name: "Upload artifact"
+        uses: actions/upload-artifact@v4
+        with:
+          name: "wheel"
+          path: "./dist/"
+
+  publish-to-pypi:
+    needs:
+      - build-and-upload
+    runs-on: ubuntu-22.04
+
+    environment:
+      name: pypi
+      url: https://pypi.org/p/TICO
+
+    permissions:
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+
+    steps:
+      - name: "Download all the dists"
+        uses: actions/download-artifact@v4
+        with:
+          name: "wheel"
+          path: "./dist/"
+
+      - name: "Publish distribution to PyPI"
+        uses: pypa/gh-action-pypi-publish@release/v1