chore: add badge for copier and pdm (#634)

Author: huxuan

README.md

@@ -13,11 +13,13 @@ An evolving Python project template that covers the full development lifecycle.
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/ss-python)](https://pypi.org/project/ss-python/)
 [![GitHub](https://img.shields.io/github/license/serious-scaffold/ss-python)](https://github.com/serious-scaffold/ss-python/blob/main/LICENSE)
 
+[![pdm-managed](https://img.shields.io/badge/pdm-managed-blueviolet)](https://pdm-project.org)
 [![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://github.com/pre-commit/pre-commit)
 [![Checked with mypy](https://www.mypy-lang.org/static/mypy_badge.svg)](http://mypy-lang.org/)
 [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
 [![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-%23FE5196?logo=conventionalcommits&logoColor=white)](https://conventionalcommits.org)
 [![Pydantic v2](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/pydantic/pydantic/5697b1e4c4a9790ece607654e6c02a160620c7e1/docs/badge/v2.json)](https://pydantic.dev)
+[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-orange.json)](https://github.com/copier-org/copier)
 [![Serious Scaffold Python](https://img.shields.io/endpoint?url=https://serious-scaffold.github.io/ss-python/_static/badges/logo.json)](https://serious-scaffold.github.io/ss-python)
 [![Open in Dev Containers](https://img.shields.io/static/v1?label=Dev%20Containers&message=Open&color=blue&logo=visualstudiocode)](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/serious-scaffold/ss-python)
 

template/README.md.jinja

@@ -17,11 +17,13 @@
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/{{ package_name }})](https://pypi.org/project/{{ package_name }}/)
 {{ license_badge() }}
 
+[![pdm-managed](https://img.shields.io/badge/pdm-managed-blueviolet)](https://pdm-project.org)
 [![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://github.com/pre-commit/pre-commit)
 [![Checked with mypy](https://www.mypy-lang.org/static/mypy_badge.svg)](http://mypy-lang.org/)
 [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
 [![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-%23FE5196?logo=conventionalcommits&logoColor=white)](https://conventionalcommits.org)
 [![Pydantic v2](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/pydantic/pydantic/5697b1e4c4a9790ece607654e6c02a160620c7e1/docs/badge/v2.json)](https://pydantic.dev)
+[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-orange.json)](https://github.com/copier-org/copier)
 {{ logo_badge() }}
 [![Open in Dev Containers](https://img.shields.io/static/v1?label=Dev%20Containers&message=Open&color=blue&logo=visualstudiocode)](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://{{ repo_url() }})