Update dependency @prezly/story-content-format to v0.71.0

Author: renovate[bot]

package.json

@@ -31,7 +31,7 @@
         "@prezly/analytics-nextjs": "4.3.0",
         "@prezly/content-renderer-react-js": "0.44.0",
         "@prezly/sdk": "23.17.0",
-        "@prezly/story-content-format": "0.70.0",
+        "@prezly/story-content-format": "0.71.0",
         "@prezly/theme-kit-nextjs": "10.5.3",
         "@prezly/uploadcare": "2.6.0",
         "@prezly/uploadcare-image": "0.3.2",