website: add 2023.1.2 release notes

Author: dominikh

website/content/changes/2023.1.md

@@ -50,3 +50,7 @@ we would flag uses of `Seed` even if targeting e.g. Go 1.19, to encourage better
 to unnecessary churn, however, because the correct change may depend on the Go version in use. For example, for `Seed`
 before Go 1.20, the alternative is to use a separate instance of `math/rand.Rand`, whereas in Go 1.20, a possible
 alternative is to simply drop the call to `Seed`.
+
+## Staticcheck 2023.1.2 release notes {#2023.1.2}
+
+This release fixes a bug that prevented the `binary` formatter from working ({{< issue "1370" >}}).