chore(deps): Update dependency cssnano to ^7.0.7

Author: renovate[bot]

packages/build-next-bricks/package.json

@@ -40,7 +40,7 @@
     "@svgr/webpack": "^8.1.0",
     "babel-loader": "^10.0.0",
     "css-loader": "^7.1.2",
-    "cssnano": "^7.0.6",
+    "cssnano": "^7.0.7",
     "cssnano-preset-lite": "^4.0.3",
     "doctrine": "^3.0.0",
     "less": "^4.2.2",