refactor: ♻️ specify svg for all badges (#157)

# Description

This PR makes sure all badges use svg.

Closes #151 

This PR needs a quick review.

## Checklist

- [x] Added or updated tests
- [x] Updated documentation
- [x] Ran `just run-all`

---------

Co-authored-by: Luke W. Johnston <[email protected]>

Author: martonvago

docs/includes/_badges.qmd

@@ -1,5 +1,5 @@
 <!-- [![DOI]()]() -->
-[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-teal.json?raw=true)](https://github.com/copier-org/copier)
+[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-teal.json?raw=true.svg)](https://github.com/copier-org/copier)
 [![GitHub License](https://img.shields.io/github/license/{{< meta gh.org >}}/{{< meta gh.repo >}}.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/blob/main/LICENSE.md)
 [![GitHub Release](https://img.shields.io/github/v/release/{{< meta gh.org >}}/{{< meta gh.repo >}}.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/releases/latest)
 [![Build website](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/build-website.yml/badge.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/build-website.yml)

template/docs/includes/_badges.qmd

@@ -1,12 +1,12 @@
 <!-- TODO: Include DOI after uploading -->
-<!-- [![PyPI Version](https://img.shields.io/pypi/v/{{< meta gh.repo >}})](https://pypi.org/project/{{< meta gh.repo >}}/) -->
-[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-teal.json?raw=true)](https://github.com/copier-org/copier)
-[![Supported Python Version from PEP 621 TOML](https://img.shields.io/python/required-version-toml?tomlFilePath=https://raw.githubusercontent.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/refs/heads/main/pyproject.toml)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/blob/main/pyproject.toml)
+<!-- [![PyPI Version](https://img.shields.io/pypi/v/{{< meta gh.repo >}}.svg)](https://pypi.org/project/{{< meta gh.repo >}}/) -->
+[![Copier](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/copier-org/copier/master/img/badge/badge-grayscale-inverted-border-teal.json?raw=true.svg)](https://github.com/copier-org/copier)
+[![Python Version from PEP 621 TOML](https://img.shields.io/python/required-version-toml?tomlFilePath=https%3A%2F%2Fraw.githubusercontent.com%2F{{< meta gh.org >}}%2F{{< meta gh.repo >}}%2Frefs%2Fheads%2Fmain%2Fpyproject.toml)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/blob/main/pyproject.toml)
 [![GitHub License](https://img.shields.io/github/license/{{< meta gh.org >}}/{{< meta gh.repo >}}.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/blob/main/LICENSE.md)
 [![GitHub Release](https://img.shields.io/github/v/release/{{< meta gh.org >}}/{{< meta gh.repo >}}.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/releases/latest)
 [![Build documentation](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/build-website.yml/badge.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/build-website.yml)
 [![Build package](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/build-package.yml/badge.svg)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/build-package.yml)
-[![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/badge?raw=true)](https://scorecard.dev/viewer/?uri=github.com/{{< meta gh.org >}}/{{< meta gh.repo >}})
+[![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/badge?raw=true.svg)](https://scorecard.dev/viewer/?uri=github.com/{{< meta gh.org >}}/{{< meta gh.repo >}})
 [![CodeQL](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/github-code-scanning/codeql/badge.svg?branch=main)](https://github.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/actions/workflows/github-code-scanning/codeql)
 [![code coverage](https://raw.githubusercontent.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/coverage/coverage.svg?raw=true)](https://htmlpreview.github.io/?https://raw.githubusercontent.com/{{< meta gh.org >}}/{{< meta gh.repo >}}/coverage/index.html)
 [![pre-commit.ci status](https://results.pre-commit.ci/badge/github/{{< meta gh.org >}}/{{< meta gh.repo >}}/main.svg)](https://results.pre-commit.ci/latest/github/{{< meta gh.org >}}/{{< meta gh.repo >}}/main)