feat(ci): update publish workflow to trigger on push to main

- Change trigger from release to push on main branch
- Add steps to get version from pyproject.toml and create a release
- Include changelog link in release body

Author: atasoglu

.github/workflows/publish.yml

@@ -1,21 +1,45 @@
 name: Publish to PyPI
 
 on:
-  release:
-    types: [published]
+  push:
+    branches: [main]
 
 jobs:
   publish:
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
 
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
         python-version: '3.11'
 
+    - name: Get version from pyproject.toml
+      id: get_version
+      run: |
+        VERSION=$(grep '^version = ' pyproject.toml | sed 's/version = "\(.*\)"/\1/')
+        echo "version=v$VERSION" >> $GITHUB_OUTPUT
+
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ steps.get_version.outputs.version }}
+        release_name: Release ${{ steps.get_version.outputs.version }}
+        body: |
+          ## What's Changed
+          ${{ github.event.head_commit.message }}
+
+          **Full Changelog**: https://github.com/${{ github.repository }}/commits/${{ steps.get_version.outputs.version }}
+        draft: false
+        prerelease: false
+
     - name: Install build dependencies
       run: |
         python -m pip install --upgrade pip