fix: reorder setup instructions and remove broken PyPI badge

Move GitHub repository configuration before git push to prevent
workflow failures. Remove PyPI badge that shows broken image until
first release. Add warning about GitHub Pages configuration.

Author: arcangelo7

README_TEMPLATE.md

@@ -1,7 +1,6 @@
 # Package Name
 
 [![Run tests](https://github.com/opencitations/python-package-template/actions/workflows/tests.yml/badge.svg)](https://github.com/opencitations/python-package-template/actions/workflows/tests.yml)
-[![PyPI version](https://badge.fury.io/py/package-name.svg)](https://badge.fury.io/py/package-name)
 [![License: ISC](https://img.shields.io/badge/License-ISC-blue.svg)](https://opensource.org/licenses/ISC)
 
 Package description.

setup.py

@@ -305,19 +305,23 @@ def main() -> int:
 
     print_header("Setup complete")
     print("Your project is ready. Next steps:\n")
-    print("1. Commit and push:")
-    print("   git add .")
-    print('   git commit -m "feat: initial project setup"')
-    print("   git push")
-    print()
-    print("2. Configure GitHub repository:")
+    print("1. Configure GitHub repository:")
     print("   - Create PyPI token: https://pypi.org/manage/account/token/")
     print(f"   - Add as secret: https://github.com/{github_username}/{package_name}/settings/secrets/actions/new")
     print("     Name: PYPI_TOKEN")
     if include_docs:
         print(f"   - Enable GitHub Pages: https://github.com/{github_username}/{package_name}/settings/pages")
         print("     Source: GitHub Actions")
     print()
+    print("2. Commit and push:")
+    print("   git add .")
+    print('   git commit -m "feat: initial project setup"')
+    print("   git push")
+    if include_docs:
+        print()
+        print("   Warning: if GitHub Pages is not configured with 'GitHub Actions'")
+        print("   as source, the documentation deployment will fail.")
+    print()
     print("3. Start developing:")
     print(f"   - Edit src/{package_underscore}/__init__.py")
     print("   - Add tests in tests/")