🔧 Switch from Trusted Publishing to API Token

- Remove environment requirement for PyPI publishing
- Use PYPI_API_TOKEN secret for authentication
- Simplify publish workflow for better reliability

Author: DeepPythonist

.github/workflows/publish.yml

@@ -34,10 +34,6 @@ jobs:
   publish:
     needs: test
     runs-on: ubuntu-latest
-    environment: pypi  # Add environment for trusted publishing
-    permissions:
-      id-token: write  # Required for trusted publishing
-      contents: read
     steps:
     - uses: actions/checkout@v4
 
@@ -59,5 +55,7 @@ jobs:
       run: |
         twine check dist/*
     
-    - name: Publish to PyPI (Trusted Publishing)
-      uses: pypa/gh-action-pypi-publish@release/v1 
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}