fix(deps): update dependency css-minimizer-webpack-plugin to v7.0.3 (#2918)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -15,7 +15,7 @@
     "@openedx/paragon": "^23.3.1",
     "bi-app-sass": "1.1.0",
     "css-loader": "7.1.2",
-    "css-minimizer-webpack-plugin": "7.0.2",
+    "css-minimizer-webpack-plugin": "7.0.3",
     "file-loader": "6.2.0",
     "mini-css-extract-plugin": "2.9.4",
     "sass": "1.94.2",