Bump cssnano from 7.0.3 to 7.0.4 in the npm-minor group

Bumps the npm-minor group with 1 update: [cssnano](https://github.com/cssnano/cssnano).


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

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

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

package.json

@@ -18,7 +18,7 @@
   },
   "devDependencies": {
     "autoprefixer": "^10.4.19",
-    "cssnano": "^7.0.3",
+    "cssnano": "^7.0.4",
     "postcss": "^8.4.39",
     "postcss-cli": "^11.0.0",
     "tailwindcss": "^3.4.4"