Bump cssnano from 7.0.3 to 7.0.4 in /dthm4kaiako

Bumps [cssnano](https://github.com/cssnano/cssnano) from 7.0.3 to 7.0.4.
- [Release notes](https://github.com/cssnano/cssnano/releases)
- [Commits](https://github.com/cssnano/cssnano/compare/[email protected]@7.0.4)

---
updated-dependencies:
- dependency-name: cssnano
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

dthm4kaiako/package.json

@@ -9,7 +9,7 @@
         "bootstrap": "4.6.0",
         "browserify": "17.0.0",
         "child_process": "1.0.2",
-        "cssnano": "7.0.3",
+        "cssnano": "7.0.4",
         "dayjs": "1.11.11",
         "details-element-polyfill": "2.4.0",
         "fancy-log": "1.3.3",