Update workflow with project metadata

- Add PACKAGE_NAME and PYTHON_VERSION environment variables
- Fix PyPI project URL to correct package name
- Use env variable for Python version consistency

Author: rhtnr

.github/workflows/workflow.yml

@@ -5,6 +5,12 @@ on:
     types: [published]
   workflow_dispatch:
 
+# Set the project metadata for GitHub to display
+# This links the workflow to the PyPI package
+env:
+  PACKAGE_NAME: OpenF1-python-client
+  PYTHON_VERSION: "3.12"
+
 jobs:
   build:
     name: Build distribution
@@ -16,7 +22,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Install build dependencies
         run: python -m pip install --upgrade pip build
@@ -36,7 +42,7 @@ jobs:
     runs-on: ubuntu-latest
     environment:
       name: pypi
-      url: https://pypi.org/p/openf1-client
+      url: https://pypi.org/project/OpenF1-python-client/
     permissions:
       id-token: write