CJ docs fix broken link (#276)

Author: epanholz

sites/cheerpj/src/content/docs/14-explanation/architecture.mdx

@@ -55,7 +55,7 @@ CheepJ provides multiple filesystem backends to accommodate different applicat
 
 <LinkButton
 	type="secondary"
-	href="/docs/guides/File-System-support"
+	href="/docs/explanation/File-System-support"
 	iconRight="ep:arrow-right-bold"
 	label="File System guide"
 />