revert axios version

Author: chrisspiegl

package.json

@@ -35,7 +35,7 @@
     "@11ty/eleventy-plugin-syntaxhighlight": "^4.2.0",
     "@gerhobbelt/markdown-it-responsive": "^0.1.1-3",
     "async-git": "^1.13.3",
-    "axios": "^1.2.1",
+    "axios": "^0.26.0",
     "clean-css": "^5.3.1",
     "critical": "^4.0.1",
     "cross-env": "^7.0.3",