docs(supported-systems): update arch "current mapping"

Author: hasezoey

docs/guides/supported-systems.md

@@ -144,7 +144,7 @@ Default version is none
 <span class="badge badge--danger">Unsupported</span> <span class="badge badge--secondary">Working</span>
 
 There are no official mongodb builds for Arch Distributions, but the `ubuntu` binaries work on most Arch systems, so they are used.<br/>
-Currently Mapping to: `ubuntu2004`
+Currently Mapping to: `ubuntu2204`
 
 :::note
 Because Arch* dosnt base on ubuntu, there is no specific ubuntu version associated with an arch version, so it defaults to highest supported `ubuntu` version