feat: use latest as default version

Author: mbevc1

action.yml

@@ -4,7 +4,7 @@ inputs:
   version:
     description: Version of Kosli CLI. Use `latest` to install the newest release from GitHub.
     required: false
-    default: 2.11.43
+    default: latest
   github-token:
     description: Token used to authenticate GitHub API calls when resolving `latest`.
     required: false