fix(deps): update dependency react-syntax-highlighter to v15.5.0 (#72)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "react-draggable": "4.4.4",
     "react-markdown": "8.0.1",
     "react-progressive-graceful-image": "0.6.14",
-    "react-syntax-highlighter": "15.4.5",
+    "react-syntax-highlighter": "15.5.0",
     "react-tooltip": "4.2.21",
     "remark-gfm": "3.0.1",
     "sharp": "0.30.3"