docs: update sf-docs-base version (#7419)

* chore: update sf-docs-base version

* chore: update engines

* chore: update engines

* chore: update node version

Author: WojtekTheWebDev

.node-version

@@ -1 +1 @@
-22
+22.14.0

docs/package.json

@@ -25,7 +25,7 @@
   },
   "dependencies": {
     "@stackblitz/sdk": "^1.9.0",
-    "sf-docs-base": "latest"
+    "sf-docs-base": "^1.4.0"
   },
   "resolutions": {
     "@nuxt/content": "^2.8.0"