fix(deps): update dependency babel-plugin-styled-components to ^1.13.3

Author: renovate[bot]

package-lock.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@mdx-js/mdx": "^1.0.21",
     "@mdx-js/react": "^1.0.21",
-    "babel-plugin-styled-components": "^1.10.6",
+    "babel-plugin-styled-components": "^1.13.3",
     "gatsby": "^2.16.0",
     "gatsby-mdx": "^0.6.3",
     "gatsby-plugin-catch-links": "^2.1.14",