Update swc_css_modules requirement from 0.13.3 to 0.20.1

Updates the requirements on [swc_css_modules](https://github.com/swc-project/swc) to permit the latest version.
- [Release notes](https://github.com/swc-project/swc/releases)
- [Changelog](https://github.com/swc-project/swc/blob/main/CHANGELOG.md)
- [Commits](https://github.com/swc-project/swc/commits)

---
updated-dependencies:
- dependency-name: swc_css_modules
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -11,7 +11,7 @@ swc_common = "0.29.26"
 sha2 = "0.10.6"
 hex = "0.4.3"
 swc_css_codegen = "0.137.3"
-swc_css_modules = "0.13.3"
+swc_css_modules = "0.20.1"
 swc_css_parser = "0.136.3"
 serde_json = "1.0.91"
 swc_atoms = "0.4.33"